MGASA-2021-0362 - Updated glibc packages fix security vulnerability

Publication date: 20 Jul 2021
URL: https://advisories.mageia.org/MGASA-2021-0362.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2021-35942

An integer overflow flaw was found in glibc that may result in reading
of arbitrary memory when wordexp is used with a specially crafted
untrusted regular expression input (CVE-2021-35942).

References:
- https://bugs.mageia.org/show_bug.cgi?id=29259
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/ZT2QUZQYD5FTXCEAQNWHUQN72QRNZNYI/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35942

SRPMS:
- 8/core/glibc-2.32-17.mga8

Mageia 2021-0362: glibc security update

An integer overflow flaw was found in glibc that may result in reading of arbitrary memory when wordexp is used with a specially crafted untrusted regular expression input (CVE-202...

Summary

An integer overflow flaw was found in glibc that may result in reading of arbitrary memory when wordexp is used with a specially crafted untrusted regular expression input (CVE-2021-35942).

References

- https://bugs.mageia.org/show_bug.cgi?id=29259

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/ZT2QUZQYD5FTXCEAQNWHUQN72QRNZNYI/

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35942

Resolution

MGASA-2021-0362 - Updated glibc packages fix security vulnerability

SRPMS

- 8/core/glibc-2.32-17.mga8

Severity
Publication date: 20 Jul 2021
URL: https://advisories.mageia.org/MGASA-2021-0362.html
Type: security
CVE: CVE-2021-35942

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