MGASA-2021-0352 - Updated aom packages fix security vulnerabilities

Publication date: 16 Jul 2021
URL: https://advisories.mageia.org/MGASA-2021-0352.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2021-30473,
     CVE-2021-30474,
     CVE-2021-30475

aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not
located on the heap (CVE-2021-30473).

aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a
use-after-free (CVE-2021-30474).

aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer
overflow (CVE-2021-30475).

References:
- https://bugs.mageia.org/show_bug.cgi?id=29144
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30473
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30474
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30475

SRPMS:
- 8/core/aom-2.0.1-3.1.mga8

Mageia 2021-0352: aom security update

aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap (CVE-2021-30473)

Summary

aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap (CVE-2021-30473).
aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free (CVE-2021-30474).
aom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer overflow (CVE-2021-30475).

References

- https://bugs.mageia.org/show_bug.cgi?id=29144

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30473

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30474

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30475

Resolution

MGASA-2021-0352 - Updated aom packages fix security vulnerabilities

SRPMS

- 8/core/aom-2.0.1-3.1.mga8

Severity
Publication date: 16 Jul 2021
URL: https://advisories.mageia.org/MGASA-2021-0352.html
Type: security
CVE: CVE-2021-30473, CVE-2021-30474, CVE-2021-30475

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