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debianDebianDEBIAN:DSA-5490-1:2222C
HistorySep 05, 2023 - 10:37 p.m.

[SECURITY] [DSA 5490-1] aom security update

2023-09-0522:37:03
lists.debian.org
13
av1 codec
multimedia
cve-2021-30473
cve-2020-36130
cve-2020-36133
cve-2021-30474
debian
cve-2020-36131
cve-2020-36135
cve-2021-30475
aom
denial of service
buffer overflows

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.007 Low

EPSS

Percentile

80.8%


Debian Security Advisory DSA-5490-1 [email protected]
https://www.debian.org/security/ Markus Koschany
September 06, 2023 https://www.debian.org/security/faq


Package : aom
CVE ID : CVE-2020-36130 CVE-2020-36131 CVE-2020-36133 CVE-2020-36135
CVE-2021-30473 CVE-2021-30474 CVE-2021-30475

Multiple security vulnerabilities have been discovered in aom, the AV1 Video
Codec Library. Buffer overflows, use-after-free and NULL pointer dereferences
may cause a denial of service or other unspecified impact if a malformed
multimedia file is processed.

For the oldstable distribution (bullseye), these problems have been fixed
in version 1.0.0.errata1-3+deb11u1.

We recommend that you upgrade your aom packages.

For the detailed security status of aom please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/aom

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.007 Low

EPSS

Percentile

80.8%