MGASA-2019-0338 - Updated bzip2 packages fix security vulnerability

Publication date: 30 Nov 2019
URL: https://advisories.mageia.org/MGASA-2019-0338.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2019-12900

The updated packages fix a security vulnerability:

BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds
 write when there are many selectors. (CVE-2019-12900)

References:
- https://bugs.mageia.org/show_bug.cgi?id=24900
- https://www.openwall.com/lists/oss-security/2019/06/03/3
- https://www.openwall.com/lists/oss-security/2019/06/04/3
- https://sourceware.org/legacy-ml/bzip2-devel/2019-q2/msg00022.html
- https://sourceware.org/legacy-ml/bzip2-devel/2019-q3/msg00031.html
- https://ubuntu.com/security/notices/USN-4038-1
- - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12900

SRPMS:
- 7/core/bzip2-1.0.8-1.mga7

Mageia 2019-0338: bzip2 security update

The updated packages fix a security vulnerability: BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors

Summary

The updated packages fix a security vulnerability:
BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors. (CVE-2019-12900)

References

- https://bugs.mageia.org/show_bug.cgi?id=24900

- https://www.openwall.com/lists/oss-security/2019/06/03/3

- https://www.openwall.com/lists/oss-security/2019/06/04/3

- https://sourceware.org/legacy-ml/bzip2-devel/2019-q2/msg00022.html

- https://sourceware.org/legacy-ml/bzip2-devel/2019-q3/msg00031.html

- https://ubuntu.com/security/notices/USN-4038-1

- - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12900

Resolution

MGASA-2019-0338 - Updated bzip2 packages fix security vulnerability

SRPMS

- 7/core/bzip2-1.0.8-1.mga7

Severity
Publication date: 30 Nov 2019
URL: https://advisories.mageia.org/MGASA-2019-0338.html
Type: security
CVE: CVE-2019-12900

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