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HistorySep 29, 2023 - 9:10 p.m.

[SECURITY] [DSA 5510-1] libvpx security update

2023-09-2921:10:17
lists.debian.org
23
libvpx
debian
heap-based buffer overflow
multimedia library
cve-2023-5217
security update

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.248

Percentile

96.7%


Debian Security Advisory DSA-5510-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
September 29, 2023 https://www.debian.org/security/faq


Package : libvpx
CVE ID : CVE-2023-5217
Debian Bug : 1053182

Clement Lecigne discovered a heap-based buffer overflow in libvpx, a
multimedia library for the VP8 and VP9 video codecs, which may result in
the execution of arbitrary code if a specially crafted VP8 media stream
is processed.

For the oldstable distribution (bullseye), this problem has been fixed
in version 1.9.0-1+deb11u1.

For the stable distribution (bookworm), this problem has been fixed in
version 1.12.0-1+deb12u1.

We recommend that you upgrade your libvpx packages.

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

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]

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.248

Percentile

96.7%