!435 fix CVE-2024-34155,CVE-2024-34156,CVE-2024-34158
From: @hcnbxx Reviewed-by: @fuowang Signed-off-by: @fuowang
This commit is contained in:
openeuler-ci-bot
Gitee
commit
0e85a0bca2
@ -0,0 +1,71 @@
|
|||||||
|
From e7581d44ab3029f863b732f624ba44b1495a2936 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Roland Shoemaker <bracewell@google.com>
|
||||||
|
Date: Mon, 10 Jun 2024 15:34:12 -0700
|
||||||
|
Subject: [PATCH] [Backport] go/parser: track depth in nested element lists
|
||||||
|
|
||||||
|
CVE: CVE-2024-34155
|
||||||
|
Reference: https://go-review.googlesource.com/c/go/+/611238
|
||||||
|
|
||||||
|
Prevents stack exhaustion with extremely deeply nested literal values,
|
||||||
|
i.e. field values in structs.
|
||||||
|
|
||||||
|
Note: The upstream does not submit this change to go1.17 according to the rules of MinorReleases.
|
||||||
|
Corego3.x are based on go1.17.8. Therefore, it need to submit the change to corego3.x.
|
||||||
|
|
||||||
|
Edited-by: qinlonglong q00508429
|
||||||
|
|
||||||
|
Fixes #69138
|
||||||
|
Fixes CVE-2024-34155
|
||||||
|
|
||||||
|
Change-Id: I2e8e33b44105cc169d7ed1ae83fb56df0c10f1ee
|
||||||
|
Reviewed-on: https://go-internal-review.googlesource.com/c/go/+/1520
|
||||||
|
Reviewed-by: Robert Griesemer gri@google.com
|
||||||
|
Reviewed-by: Damien Neil dneil@google.com
|
||||||
|
Reviewed-by: Russ Cox rsc@google.com
|
||||||
|
Reviewed-on: https://go-review.googlesource.com/c/go/+/611238
|
||||||
|
LUCI-TryBot-Result: Go LUCI golang-scoped@luci-project-accounts.iam.gserviceaccount.com
|
||||||
|
Reviewed-by: Roland Shoemaker roland@golang.org
|
||||||
|
Reviewed-by: Dmitri Shuralyov dmitshur@google.com
|
||||||
|
Auto-Submit: Dmitri Shuralyov dmitshur@golang.org
|
||||||
|
Signed-off-by: QinLongLong qinlonglong@huawei.com
|
||||||
|
---
|
||||||
|
src/go/parser/parser.go | 2 ++
|
||||||
|
src/go/parser/parser_test.go | 9 +++++----
|
||||||
|
2 files changed, 7 insertions(+), 4 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/src/go/parser/parser.go b/src/go/parser/parser.go
|
||||||
|
index 2c42b9f8cc..a728d9a68a 100644
|
||||||
|
--- a/src/go/parser/parser.go
|
||||||
|
+++ b/src/go/parser/parser.go
|
||||||
|
@@ -1481,6 +1481,8 @@ func (p *parser) parseElementList() (list []ast.Expr) {
|
||||||
|
}
|
||||||
|
|
||||||
|
func (p *parser) parseLiteralValue(typ ast.Expr) ast.Expr {
|
||||||
|
+ defer decNestLev(incNestLev(p))
|
||||||
|
+
|
||||||
|
if p.trace {
|
||||||
|
defer un(trace(p, "LiteralValue"))
|
||||||
|
}
|
||||||
|
diff --git a/src/go/parser/parser_test.go b/src/go/parser/parser_test.go
|
||||||
|
index 993df6315f..b2cd501a44 100644
|
||||||
|
--- a/src/go/parser/parser_test.go
|
||||||
|
+++ b/src/go/parser/parser_test.go
|
||||||
|
@@ -607,10 +607,11 @@ var parseDepthTests = []struct {
|
||||||
|
{name: "chan2", format: "package main; var x «<-chan »int"},
|
||||||
|
{name: "interface", format: "package main; var x «interface { M() «int» }»", scope: true, scopeMultiplier: 2}, // Scopes: InterfaceType, FuncType
|
||||||
|
{name: "map", format: "package main; var x «map[int]»int"},
|
||||||
|
- {name: "slicelit", format: "package main; var x = «[]any{«»}»", parseMultiplier: 2}, // Parser nodes: UnaryExpr, CompositeLit
|
||||||
|
- {name: "arraylit", format: "package main; var x = «[1]any{«nil»}»", parseMultiplier: 2}, // Parser nodes: UnaryExpr, CompositeLit
|
||||||
|
- {name: "structlit", format: "package main; var x = «struct{x any}{«nil»}»", parseMultiplier: 2}, // Parser nodes: UnaryExpr, CompositeLit
|
||||||
|
- {name: "maplit", format: "package main; var x = «map[int]any{1:«nil»}»", parseMultiplier: 2}, // Parser nodes: CompositeLit, KeyValueExpr
|
||||||
|
+ {name: "slicelit", format: "package main; var x = []any{«[]any{«»}»}", parseMultiplier: 3}, // Parser nodes: UnaryExpr, CompositeLit
|
||||||
|
+ {name: "arraylit", format: "package main; var x = «[1]any{«nil»}»", parseMultiplier: 3}, // Parser nodes: UnaryExpr, CompositeLit
|
||||||
|
+ {name: "structlit", format: "package main; var x = «struct{x any}{«nil»}»", parseMultiplier: 3}, // Parser nodes: UnaryExpr, CompositeLit
|
||||||
|
+ {name: "maplit", format: "package main; var x = «map[int]any{1:«nil»}»", parseMultiplier: 3}, // Parser nodes: CompositeLit, KeyValueExpr
|
||||||
|
+ {name: "element", format: "package main; var x = struct{x any}{x: «{«»}»}"},
|
||||||
|
{name: "dot", format: "package main; var x = «x.»x"},
|
||||||
|
{name: "index", format: "package main; var x = x«[1]»"},
|
||||||
|
{name: "slice", format: "package main; var x = x«[1:2]»"},
|
||||||
|
--
|
||||||
|
2.33.0
|
||||||
|
|
||||||
152
0069-Backport-encoding-gob-cover-missed-cases-when-checki.patch
Normal file
152
0069-Backport-encoding-gob-cover-missed-cases-when-checki.patch
Normal file
@ -0,0 +1,152 @@
|
|||||||
|
From 51e3300f77cc696da324ba69fc442c9e3a57c0d8 Mon Sep 17 00:00:00 2001
|
||||||
|
From: Roland Shoemaker <bracewell@google.com>
|
||||||
|
Date: Fri, 3 May 2024 09:21:39 -0400
|
||||||
|
Subject: [PATCH 1/2] [Backport] encoding/gob: cover missed cases when checking
|
||||||
|
ignore depth
|
||||||
|
|
||||||
|
Offering: Cloud Core Network
|
||||||
|
CVE: CVE-2024-34156
|
||||||
|
Reference: https://go-review.googlesource.com/c/go/+/611239
|
||||||
|
|
||||||
|
This change makes sure that we are properly checking the ignored field
|
||||||
|
recursion depth in decIgnoreOpFor consistently. This prevents stack
|
||||||
|
exhaustion when attempting to decode a message that contains an
|
||||||
|
extremely deeply nested struct which is ignored.
|
||||||
|
|
||||||
|
Thanks to Md Sakib Anwar of The Ohio State University (anwar.40@osu.edu)
|
||||||
|
for reporting this issue.
|
||||||
|
|
||||||
|
Note: The upstream does not submit this change to go1.16 according to the rules of MinorReleases.
|
||||||
|
Corego2.x are based on go1.16.5. Therefore, it need to submit the change to corego2.x.
|
||||||
|
|
||||||
|
Edited-by: zhaoshengwei z00581105
|
||||||
|
|
||||||
|
Fixes #69139
|
||||||
|
Fixes CVE-2024-34156
|
||||||
|
|
||||||
|
Change-Id: Iacce06be95a5892b3064f1c40fcba2e2567862d6
|
||||||
|
Reviewed-on: https://go-internal-review.googlesource.com/c/go/+/1440
|
||||||
|
Reviewed-by: Russ Cox <rsc@google.com>
|
||||||
|
Reviewed-by: Damien Neil <dneil@google.com>
|
||||||
|
Reviewed-on: https://go-review.googlesource.com/c/go/+/611239
|
||||||
|
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
|
||||||
|
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
|
||||||
|
Reviewed-by: Roland Shoemaker <roland@golang.org>
|
||||||
|
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
|
||||||
|
Signed-off-by: Zhao Sheng Wei zhaoshengwei@huawei.com
|
||||||
|
---
|
||||||
|
src/encoding/gob/decode.go | 19 +++++++++++--------
|
||||||
|
src/encoding/gob/decoder.go | 2 ++
|
||||||
|
src/encoding/gob/gobencdec_test.go | 14 ++++++++++++++
|
||||||
|
3 files changed, 27 insertions(+), 8 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/src/encoding/gob/decode.go b/src/encoding/gob/decode.go
|
||||||
|
index 0e0ec75ccc..92d64cb07f 100644
|
||||||
|
--- a/src/encoding/gob/decode.go
|
||||||
|
+++ b/src/encoding/gob/decode.go
|
||||||
|
@@ -874,8 +874,11 @@ func (dec *Decoder) decOpFor(wireId typeId, rt reflect.Type, name string, inProg
|
||||||
|
var maxIgnoreNestingDepth = 10000
|
||||||
|
|
||||||
|
// decIgnoreOpFor returns the decoding op for a field that has no destination.
|
||||||
|
-func (dec *Decoder) decIgnoreOpFor(wireId typeId, inProgress map[typeId]*decOp, depth int) *decOp {
|
||||||
|
- if depth > maxIgnoreNestingDepth {
|
||||||
|
+func (dec *Decoder) decIgnoreOpFor(wireId typeId, inProgress map[typeId]*decOp) *decOp {
|
||||||
|
+ // Track how deep we've recursed trying to skip nested ignored fields.
|
||||||
|
+ dec.ignoreDepth++
|
||||||
|
+ defer func() { dec.ignoreDepth-- }()
|
||||||
|
+ if dec.ignoreDepth > maxIgnoreNestingDepth {
|
||||||
|
error_(errors.New("invalid nesting depth"))
|
||||||
|
}
|
||||||
|
// If this type is already in progress, it's a recursive type (e.g. map[string]*T).
|
||||||
|
@@ -901,7 +904,7 @@ func (dec *Decoder) decIgnoreOpFor(wireId typeId, inProgress map[typeId]*decOp,
|
||||||
|
errorf("bad data: undefined type %s", wireId.string())
|
||||||
|
case wire.ArrayT != nil:
|
||||||
|
elemId := wire.ArrayT.Elem
|
||||||
|
- elemOp := dec.decIgnoreOpFor(elemId, inProgress, depth+1)
|
||||||
|
+ elemOp := dec.decIgnoreOpFor(elemId, inProgress)
|
||||||
|
op = func(i *decInstr, state *decoderState, value reflect.Value) {
|
||||||
|
state.dec.ignoreArray(state, *elemOp, wire.ArrayT.Len)
|
||||||
|
}
|
||||||
|
@@ -909,15 +912,15 @@ func (dec *Decoder) decIgnoreOpFor(wireId typeId, inProgress map[typeId]*decOp,
|
||||||
|
case wire.MapT != nil:
|
||||||
|
keyId := dec.wireType[wireId].MapT.Key
|
||||||
|
elemId := dec.wireType[wireId].MapT.Elem
|
||||||
|
- keyOp := dec.decIgnoreOpFor(keyId, inProgress, depth+1)
|
||||||
|
- elemOp := dec.decIgnoreOpFor(elemId, inProgress, depth+1)
|
||||||
|
+ keyOp := dec.decIgnoreOpFor(keyId, inProgress)
|
||||||
|
+ elemOp := dec.decIgnoreOpFor(elemId, inProgress)
|
||||||
|
op = func(i *decInstr, state *decoderState, value reflect.Value) {
|
||||||
|
state.dec.ignoreMap(state, *keyOp, *elemOp)
|
||||||
|
}
|
||||||
|
|
||||||
|
case wire.SliceT != nil:
|
||||||
|
elemId := wire.SliceT.Elem
|
||||||
|
- elemOp := dec.decIgnoreOpFor(elemId, inProgress, depth+1)
|
||||||
|
+ elemOp := dec.decIgnoreOpFor(elemId, inProgress)
|
||||||
|
op = func(i *decInstr, state *decoderState, value reflect.Value) {
|
||||||
|
state.dec.ignoreSlice(state, *elemOp)
|
||||||
|
}
|
||||||
|
@@ -1078,7 +1081,7 @@ func (dec *Decoder) compileSingle(remoteId typeId, ut *userTypeInfo) (engine *de
|
||||||
|
func (dec *Decoder) compileIgnoreSingle(remoteId typeId) *decEngine {
|
||||||
|
engine := new(decEngine)
|
||||||
|
engine.instr = make([]decInstr, 1) // one item
|
||||||
|
- op := dec.decIgnoreOpFor(remoteId, make(map[typeId]*decOp), 0)
|
||||||
|
+ op := dec.decIgnoreOpFor(remoteId, make(map[typeId]*decOp))
|
||||||
|
ovfl := overflow(dec.typeString(remoteId))
|
||||||
|
engine.instr[0] = decInstr{*op, 0, nil, ovfl}
|
||||||
|
engine.numInstr = 1
|
||||||
|
@@ -1123,7 +1126,7 @@ func (dec *Decoder) compileDec(remoteId typeId, ut *userTypeInfo) (engine *decEn
|
||||||
|
localField, present := srt.FieldByName(wireField.Name)
|
||||||
|
// TODO(r): anonymous names
|
||||||
|
if !present || !isExported(wireField.Name) {
|
||||||
|
- op := dec.decIgnoreOpFor(wireField.Id, make(map[typeId]*decOp), 0)
|
||||||
|
+ op := dec.decIgnoreOpFor(wireField.Id, make(map[typeId]*decOp))
|
||||||
|
engine.instr[fieldnum] = decInstr{*op, fieldnum, nil, ovfl}
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
diff --git a/src/encoding/gob/decoder.go b/src/encoding/gob/decoder.go
|
||||||
|
index b476aaac93..2486c4b30a 100644
|
||||||
|
--- a/src/encoding/gob/decoder.go
|
||||||
|
+++ b/src/encoding/gob/decoder.go
|
||||||
|
@@ -34,6 +34,8 @@ type Decoder struct {
|
||||||
|
freeList *decoderState // list of free decoderStates; avoids reallocation
|
||||||
|
countBuf []byte // used for decoding integers while parsing messages
|
||||||
|
err error
|
||||||
|
+ // ignoreDepth tracks the depth of recursively parsed ignored fields
|
||||||
|
+ ignoreDepth int
|
||||||
|
}
|
||||||
|
|
||||||
|
// NewDecoder returns a new decoder that reads from the io.Reader.
|
||||||
|
diff --git a/src/encoding/gob/gobencdec_test.go b/src/encoding/gob/gobencdec_test.go
|
||||||
|
index 1b52ecc6c8..2b5f2a8e88 100644
|
||||||
|
--- a/src/encoding/gob/gobencdec_test.go
|
||||||
|
+++ b/src/encoding/gob/gobencdec_test.go
|
||||||
|
@@ -806,6 +806,8 @@ func TestIngoreDepthLimit(t *testing.T) {
|
||||||
|
defer func() { maxIgnoreNestingDepth = oldNestingDepth }()
|
||||||
|
b := new(bytes.Buffer)
|
||||||
|
enc := NewEncoder(b)
|
||||||
|
+
|
||||||
|
+ // Nested slice
|
||||||
|
typ := reflect.TypeOf(int(0))
|
||||||
|
nested := reflect.ArrayOf(1, typ)
|
||||||
|
for i := 0; i < 100; i++ {
|
||||||
|
@@ -819,4 +821,16 @@ func TestIngoreDepthLimit(t *testing.T) {
|
||||||
|
if err := dec.Decode(&output); err == nil || err.Error() != expectedErr {
|
||||||
|
t.Errorf("Decode didn't fail with depth limit of 100: want %q, got %q", expectedErr, err)
|
||||||
|
}
|
||||||
|
+
|
||||||
|
+ // Nested struct
|
||||||
|
+ nested = reflect.StructOf([]reflect.StructField{{Name: "F", Type: typ}})
|
||||||
|
+ for i := 0; i < 100; i++ {
|
||||||
|
+ nested = reflect.StructOf([]reflect.StructField{{Name: "F", Type: nested}})
|
||||||
|
+ }
|
||||||
|
+ badStruct = reflect.New(reflect.StructOf([]reflect.StructField{{Name: "F", Type: nested}}))
|
||||||
|
+ enc.Encode(badStruct.Interface())
|
||||||
|
+ dec = NewDecoder(b)
|
||||||
|
+ if err := dec.Decode(&output); err == nil || err.Error() != expectedErr {
|
||||||
|
+ t.Errorf("Decode didn't fail with depth limit of 100: want %q, got %q", expectedErr, err)
|
||||||
|
+ }
|
||||||
|
}
|
||||||
|
--
|
||||||
|
2.33.0
|
||||||
|
|
||||||
210
0070-Backport-go-build-constraint-add-parsing-limits.patch
Normal file
210
0070-Backport-go-build-constraint-add-parsing-limits.patch
Normal file
@ -0,0 +1,210 @@
|
|||||||
|
From 328c8da3dfa27bb5dad18a4bb4d90997abd6b44b Mon Sep 17 00:00:00 2001
|
||||||
|
From: Roland Shoemaker <bracewell@google.com>
|
||||||
|
Date: Thu, 20 Jun 2024 10:45:30 -0700
|
||||||
|
Subject: [PATCH 2/2] [Backport] go/build/constraint: add parsing limits
|
||||||
|
|
||||||
|
Offering: Cloud Core Network
|
||||||
|
CVE: CVE-2024-34158
|
||||||
|
Reference: https://go-review.googlesource.com/c/go/+/611183
|
||||||
|
|
||||||
|
Limit the size of build constraints that we will parse. This prevents a
|
||||||
|
number of stack exhaustions that can be hit when parsing overly complex
|
||||||
|
constraints. The imposed limits are unlikely to ever be hit in real
|
||||||
|
world usage.
|
||||||
|
|
||||||
|
Note: The upstream does not submit this change to go1.16 according to the rules of MinorReleases.
|
||||||
|
Corego2.x are based on go1.16.5. Therefore, it need to submit the change to corego2.x.
|
||||||
|
|
||||||
|
Edited-by: qinlonglong q00508429
|
||||||
|
|
||||||
|
Updates #69141
|
||||||
|
Fixes #69148
|
||||||
|
Fixes CVE-2024-34158
|
||||||
|
|
||||||
|
Change-Id: I38b614bf04caa36eefc6a4350d848588c4cef3c4
|
||||||
|
Reviewed-on: https://go-internal-review.googlesource.com/c/go/+/1540
|
||||||
|
Reviewed-by: Damien Neil <dneil@google.com>
|
||||||
|
Reviewed-by: Russ Cox <rsc@google.com>
|
||||||
|
(cherry picked from commit 0c74dc9e0da0cf1e12494b514d822b5bebbc9f04)
|
||||||
|
Reviewed-on: https://go-internal-review.googlesource.com/c/go/+/1582
|
||||||
|
Reviewed-by: Tatiana Bradley <tatianabradley@google.com>
|
||||||
|
Reviewed-on: https://go-review.googlesource.com/c/go/+/611183
|
||||||
|
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>
|
||||||
|
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
|
||||||
|
Reviewed-by: Michael Pratt <mpratt@google.com>
|
||||||
|
TryBot-Bypass: Dmitri Shuralyov <dmitshur@google.com>
|
||||||
|
Signed-off-by: QinLongLong qinlonglong@huawei.com
|
||||||
|
---
|
||||||
|
src/go/build/constraint/expr.go | 28 ++++++++++--
|
||||||
|
src/go/build/constraint/expr_test.go | 65 +++++++++++++++++++++++++++-
|
||||||
|
2 files changed, 89 insertions(+), 4 deletions(-)
|
||||||
|
|
||||||
|
diff --git a/src/go/build/constraint/expr.go b/src/go/build/constraint/expr.go
|
||||||
|
index 957eb9b527..85897e2435 100644
|
||||||
|
--- a/src/go/build/constraint/expr.go
|
||||||
|
+++ b/src/go/build/constraint/expr.go
|
||||||
|
@@ -18,6 +18,10 @@ import (
|
||||||
|
"unicode/utf8"
|
||||||
|
)
|
||||||
|
|
||||||
|
+// maxSize is a limit used to control the complexity of expressions, in order
|
||||||
|
+// to prevent stack exhaustion issues due to recursion.
|
||||||
|
+const maxSize = 1000
|
||||||
|
+
|
||||||
|
// An Expr is a build tag constraint expression.
|
||||||
|
// The underlying concrete type is *AndExpr, *OrExpr, *NotExpr, or *TagExpr.
|
||||||
|
type Expr interface {
|
||||||
|
@@ -153,7 +157,7 @@ func Parse(line string) (Expr, error) {
|
||||||
|
return parseExpr(text)
|
||||||
|
}
|
||||||
|
if text, ok := splitPlusBuild(line); ok {
|
||||||
|
- return parsePlusBuildExpr(text), nil
|
||||||
|
+ return parsePlusBuildExpr(text)
|
||||||
|
}
|
||||||
|
return nil, errNotConstraint
|
||||||
|
}
|
||||||
|
@@ -203,6 +207,8 @@ type exprParser struct {
|
||||||
|
tok string // last token read
|
||||||
|
isTag bool
|
||||||
|
pos int // position (start) of last token
|
||||||
|
+
|
||||||
|
+ size int
|
||||||
|
}
|
||||||
|
|
||||||
|
// parseExpr parses a boolean build tag expression.
|
||||||
|
@@ -251,6 +257,10 @@ func (p *exprParser) and() Expr {
|
||||||
|
// On entry, the next input token has not yet been lexed.
|
||||||
|
// On exit, the next input token has been lexed and is in p.tok.
|
||||||
|
func (p *exprParser) not() Expr {
|
||||||
|
+ p.size++
|
||||||
|
+ if p.size > maxSize {
|
||||||
|
+ panic(&SyntaxError{Offset: p.pos, Err: "build expression too large"})
|
||||||
|
+ }
|
||||||
|
p.lex()
|
||||||
|
if p.tok == "!" {
|
||||||
|
p.lex()
|
||||||
|
@@ -391,7 +401,13 @@ func splitPlusBuild(line string) (expr string, ok bool) {
|
||||||
|
}
|
||||||
|
|
||||||
|
// parsePlusBuildExpr parses a legacy build tag expression (as used with “// +build”).
|
||||||
|
-func parsePlusBuildExpr(text string) Expr {
|
||||||
|
+func parsePlusBuildExpr(text string) (Expr, error) {
|
||||||
|
+ // Only allow up to 100 AND/OR operators for "old" syntax.
|
||||||
|
+ // This is much less than the limit for "new" syntax,
|
||||||
|
+ // but uses of old syntax were always very simple.
|
||||||
|
+ const maxOldSize = 100
|
||||||
|
+ size := 0
|
||||||
|
+
|
||||||
|
var x Expr
|
||||||
|
for _, clause := range strings.Fields(text) {
|
||||||
|
var y Expr
|
||||||
|
@@ -417,19 +433,25 @@ func parsePlusBuildExpr(text string) Expr {
|
||||||
|
if y == nil {
|
||||||
|
y = z
|
||||||
|
} else {
|
||||||
|
+ if size++; size > maxOldSize {
|
||||||
|
+ return nil, errComplex
|
||||||
|
+ }
|
||||||
|
y = and(y, z)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if x == nil {
|
||||||
|
x = y
|
||||||
|
} else {
|
||||||
|
+ if size++; size > maxOldSize {
|
||||||
|
+ return nil, errComplex
|
||||||
|
+ }
|
||||||
|
x = or(x, y)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if x == nil {
|
||||||
|
x = tag("ignore")
|
||||||
|
}
|
||||||
|
- return x
|
||||||
|
+ return x, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// isValidTag reports whether the word is a valid build tag.
|
||||||
|
diff --git a/src/go/build/constraint/expr_test.go b/src/go/build/constraint/expr_test.go
|
||||||
|
index 15d189012e..ac38ba6929 100644
|
||||||
|
--- a/src/go/build/constraint/expr_test.go
|
||||||
|
+++ b/src/go/build/constraint/expr_test.go
|
||||||
|
@@ -222,7 +222,7 @@ var parsePlusBuildExprTests = []struct {
|
||||||
|
func TestParsePlusBuildExpr(t *testing.T) {
|
||||||
|
for i, tt := range parsePlusBuildExprTests {
|
||||||
|
t.Run(fmt.Sprint(i), func(t *testing.T) {
|
||||||
|
- x := parsePlusBuildExpr(tt.in)
|
||||||
|
+ x, _ := parsePlusBuildExpr(tt.in)
|
||||||
|
if x.String() != tt.x.String() {
|
||||||
|
t.Errorf("parsePlusBuildExpr(%q):\nhave %v\nwant %v", tt.in, x, tt.x)
|
||||||
|
}
|
||||||
|
@@ -319,3 +319,66 @@ func TestPlusBuildLines(t *testing.T) {
|
||||||
|
})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
+
|
||||||
|
+func TestSizeLimits(t *testing.T) {
|
||||||
|
+ for _, tc := range []struct {
|
||||||
|
+ name string
|
||||||
|
+ expr string
|
||||||
|
+ }{
|
||||||
|
+ {
|
||||||
|
+ name: "go:build or limit",
|
||||||
|
+ expr: "//go:build " + strings.Repeat("a || ", maxSize+2),
|
||||||
|
+ },
|
||||||
|
+ {
|
||||||
|
+ name: "go:build and limit",
|
||||||
|
+ expr: "//go:build " + strings.Repeat("a && ", maxSize+2),
|
||||||
|
+ },
|
||||||
|
+ {
|
||||||
|
+ name: "go:build and depth limit",
|
||||||
|
+ expr: "//go:build " + strings.Repeat("(a &&", maxSize+2),
|
||||||
|
+ },
|
||||||
|
+ {
|
||||||
|
+ name: "go:build or depth limit",
|
||||||
|
+ expr: "//go:build " + strings.Repeat("(a ||", maxSize+2),
|
||||||
|
+ },
|
||||||
|
+ } {
|
||||||
|
+ t.Run(tc.name, func(t *testing.T) {
|
||||||
|
+ _, err := Parse(tc.expr)
|
||||||
|
+ if err == nil {
|
||||||
|
+ t.Error("expression did not trigger limit")
|
||||||
|
+ } else if syntaxErr, ok := err.(*SyntaxError); !ok || syntaxErr.Err != "build expression too large" {
|
||||||
|
+ if !ok {
|
||||||
|
+ t.Errorf("unexpected error: %v", err)
|
||||||
|
+ } else {
|
||||||
|
+ t.Errorf("unexpected syntax error: %s", syntaxErr.Err)
|
||||||
|
+ }
|
||||||
|
+ }
|
||||||
|
+ })
|
||||||
|
+ }
|
||||||
|
+}
|
||||||
|
+
|
||||||
|
+func TestPlusSizeLimits(t *testing.T) {
|
||||||
|
+ maxOldSize := 100
|
||||||
|
+ for _, tc := range []struct {
|
||||||
|
+ name string
|
||||||
|
+ expr string
|
||||||
|
+ }{
|
||||||
|
+ {
|
||||||
|
+ name: "+build or limit",
|
||||||
|
+ expr: "// +build " + strings.Repeat("a ", maxOldSize+2),
|
||||||
|
+ },
|
||||||
|
+ {
|
||||||
|
+ name: "+build and limit",
|
||||||
|
+ expr: "// +build " + strings.Repeat("a,", maxOldSize+2),
|
||||||
|
+ },
|
||||||
|
+ } {
|
||||||
|
+ t.Run(tc.name, func(t *testing.T) {
|
||||||
|
+ _, err := Parse(tc.expr)
|
||||||
|
+ if err == nil {
|
||||||
|
+ t.Error("expression did not trigger limit")
|
||||||
|
+ } else if err != errComplex {
|
||||||
|
+ t.Errorf("unexpected error: got %q, want %q", err, errComplex)
|
||||||
|
+ }
|
||||||
|
+ })
|
||||||
|
+ }
|
||||||
|
+}
|
||||||
|
--
|
||||||
|
2.33.0
|
||||||
|
|
||||||
17
golang.spec
17
golang.spec
@ -63,7 +63,7 @@
|
|||||||
|
|
||||||
Name: golang
|
Name: golang
|
||||||
Version: 1.17.3
|
Version: 1.17.3
|
||||||
Release: 35
|
Release: 37
|
||||||
Summary: The Go Programming Language
|
Summary: The Go Programming Language
|
||||||
License: BSD and Public Domain
|
License: BSD and Public Domain
|
||||||
URL: https://golang.org/
|
URL: https://golang.org/
|
||||||
@ -217,6 +217,9 @@ Patch6064: 0064-Backport-net-http-update-bundled-golang.org-x-net-ht.patch
|
|||||||
Patch6065: 0065-Backport-cmd-go-disallow-lto_library-in-LDFLAGS.patch
|
Patch6065: 0065-Backport-cmd-go-disallow-lto_library-in-LDFLAGS.patch
|
||||||
Patch6066: 0066-Backport-archive-zip-treat-truncated-EOCDR-comment-a.patch
|
Patch6066: 0066-Backport-archive-zip-treat-truncated-EOCDR-comment-a.patch
|
||||||
Patch6067: 0067-Backport-net-http-send-body-or-close-connection-on-e.patch
|
Patch6067: 0067-Backport-net-http-send-body-or-close-connection-on-e.patch
|
||||||
|
Patch6068: 0068-Backport-go-parser-track-depth-in-nested-element-lis.patch
|
||||||
|
Patch6069: 0069-Backport-encoding-gob-cover-missed-cases-when-checki.patch
|
||||||
|
Patch6070: 0070-Backport-go-build-constraint-add-parsing-limits.patch
|
||||||
|
|
||||||
ExclusiveArch: %{golang_arches}
|
ExclusiveArch: %{golang_arches}
|
||||||
|
|
||||||
@ -455,6 +458,18 @@ fi
|
|||||||
%files devel -f go-tests.list -f go-misc.list -f go-src.list
|
%files devel -f go-tests.list -f go-misc.list -f go-src.list
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
|
* Tue Oct 22 2024 hanchao <hanchao63@huawei.com> - 1.17.3-37
|
||||||
|
- Type:CVE
|
||||||
|
- CVE:CVE-2024-34156,CVE-2024-34158
|
||||||
|
- SUG:NA
|
||||||
|
- DESC:fix CVE-2024-34156,CVE-2024-34158
|
||||||
|
|
||||||
|
* Wed Oct 16 2024 hanchao <hanchao63@huawei.com> - 1.17.3-36
|
||||||
|
- Type:CVE
|
||||||
|
- CVE:CVE-2024-34155
|
||||||
|
- SUG:NA
|
||||||
|
- DESC:fix CVE-2024-34155
|
||||||
|
|
||||||
* Tue Aug 06 2024 hanchao <hanchao63@huawei.com> - 1.17.3-35
|
* Tue Aug 06 2024 hanchao <hanchao63@huawei.com> - 1.17.3-35
|
||||||
- Type:CVE
|
- Type:CVE
|
||||||
- CVE:CVE-2024-24791
|
- CVE:CVE-2024-24791
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user