Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix(baggage): validate chars panic with 0x80 #5494

Merged
merged 5 commits into from
Jun 17, 2024
Merged

fix(baggage): validate chars panic with 0x80 #5494

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
1bea337
fix(baggage): validate chars panic with 0x80
fabiobozzo Jun 6, 2024
acb543c
Merge branch 'main' into fix/validate-0x80-panic
XSAM Jun 12, 2024
d511ef0
add CHANGELOG.md entry
fabiobozzo Jun 13, 2024
7416cd7
move CHANGELOG.md entry
fabiobozzo Jun 17, 2024
8e2cb55
Merge branch 'main' into fix/validate-0x80-panic
fabiobozzo Jun 17, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
- Document instrument name requirements in `go.opentelemetry.io/otel/metric`. (#5435)
- Prevent random number generation data-race for experimental rand exemplars in `go.opentelemetry.io/otel/sdk/metric`. (#5456)
- Fix counting number of dropped attributes of `Record` in `go.opentelemetry.io/otel/sdk/log`. (#5464)
- Fix panic in baggage creation when a member contains 0x80 char in key or value. (#5494)

## [1.27.0/0.49.0/0.3.0] 2024-05-21

Expand Down
4 changes: 2 additions & 2 deletions baggage/baggage.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -735,7 +735,7 @@ func validateKey(s string) bool {
}

func validateKeyChar(c int32) bool {
return c >= 0 && c <= int32(utf8.RuneSelf) && safeKeyCharset[c]
return c >= 0 && c < int32(utf8.RuneSelf) && safeKeyCharset[c]
}

func validateValue(s string) bool {
Expand Down Expand Up @@ -850,7 +850,7 @@ var safeValueCharset = [utf8.RuneSelf]bool{
}

func validateValueChar(c int32) bool {
return c >= 0 && c <= int32(utf8.RuneSelf) && safeValueCharset[c]
return c >= 0 && c < int32(utf8.RuneSelf) && safeValueCharset[c]
}

// valueEscape escapes the string so it can be safely placed inside a baggage value,
Expand Down
4 changes: 2 additions & 2 deletions baggage/baggage_test.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ func TestValidateKeyChar(t *testing.T) {
'\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
'\x18', '\x19', '\x1A', '\x1B', '\x1C', '\x1D', '\x1E', '\x1F', ' ',
'(', ')', '<', '>', '@', ',', ';', ':', '\\', '"', '/', '[', ']', '?',
'=', '{', '}', '\x7F', 2 >> 20,
'=', '{', '}', '\x7F', 2 >> 20, '\x80',
}

for _, ch := range invalidKeyRune {
Expand All @@ -46,7 +46,7 @@ func TestValidateValueChar(t *testing.T) {
'\x08', '\x09', '\x0A', '\x0B', '\x0C', '\x0D', '\x0E', '\x0F',
'\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
'\x18', '\x19', '\x1A', '\x1B', '\x1C', '\x1D', '\x1E', '\x1F', ' ',
'"', ',', ';', '\\', '\x7F',
'"', ',', ';', '\\', '\x7F', '\x80',
}

for _, ch := range invalidValueRune {
Expand Down