MGASA-2022-0126 - Updated golang packages fix security vulnerability

Publication date: 31 Mar 2022
URL: https://advisories.mageia.org/MGASA-2022-0126.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2022-24921

On 64-bit platforms, an extremely deeply nested expression can cause
regexp.Compile to cause goroutine stack exhaustion, forcing the program to
exit. Note this applies to very large expressions, on the order of 2MB.
(CVE-2022-24921)

References:
- https://bugs.mageia.org/show_bug.cgi?id=30217
- https://go.dev/issue/51112
- https://go.dev/doc/devel/release.html#go1.17.minor
- https://groups.google.com/g/golang-announce/c/RP1hfrBYVuk
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24921

SRPMS:
- 8/core/golang-1.17.8-1.mga8

Mageia 2022-0126: golang security update

On 64-bit platforms, an extremely deeply nested expression can cause regexp.Compile to cause goroutine stack exhaustion, forcing the program to exit

Summary

On 64-bit platforms, an extremely deeply nested expression can cause regexp.Compile to cause goroutine stack exhaustion, forcing the program to exit. Note this applies to very large expressions, on the order of 2MB. (CVE-2022-24921)

References

- https://bugs.mageia.org/show_bug.cgi?id=30217

- https://go.dev/issue/51112

- https://go.dev/doc/devel/release.html#go1.17.minor

- https://groups.google.com/g/golang-announce/c/RP1hfrBYVuk

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24921

Resolution

MGASA-2022-0126 - Updated golang packages fix security vulnerability

SRPMS

- 8/core/golang-1.17.8-1.mga8

Severity
Publication date: 31 Mar 2022
URL: https://advisories.mageia.org/MGASA-2022-0126.html
Type: security
CVE: CVE-2022-24921

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