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debianDebianDEBIAN:DLA-3598-1:200FA
HistoryOct 01, 2023 - 8:17 p.m.

[SECURITY] [DLA 3598-1] libvpx security update

2023-10-0120:17:06
lists.debian.org
6
libvpx
buffer overflow
vulnerabilities
multimedia library
cve-2023-44488
cve-2023-5217
debian 10 buster

8.8 High

CVSS3

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

9.9 High

AI Score

Confidence

High

0.245 Low

EPSS

Percentile

96.7%


Debian LTS Advisory DLA-3598-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
October 01, 2023 https://wiki.debian.org/LTS


Package : libvpx
Version : 1.7.0-3+deb10u2
CVE ID : CVE-2023-5217 CVE-2023-44488

Two buffer overflow vulnerabilities were found in libvpx, a multimedia
library for the VP8 and VP9 video codecs, which could result in the
execution of arbitrary code if a specially crafted VP8 or VP9 media
stream is processed.

For Debian 10 buster, these problems have been fixed in version
1.7.0-3+deb10u2.

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 LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

8.8 High

CVSS3

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

9.9 High

AI Score

Confidence

High

0.245 Low

EPSS

Percentile

96.7%