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redhatcveRedhat.comRH:CVE-2023-6349
HistoryMay 27, 2024 - 10:01 p.m.

CVE-2023-6349

2024-05-2722:01:51
redhat.com
access.redhat.com
5
heap overflow
libvpx
vp9
upgrade
version 1.13.1

5.7 Medium

CVSS4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

PASSIVE

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:P/VC:L/SC:L/VI:H/SI:H/VA:N/SA:N/S:N/AU:N/R:A/V:D

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

A flaw was found in libvpx. Encoding a frame with larger dimensions than the original configured size with VP9 may result in a heap overflow.

5.7 Medium

CVSS4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

PASSIVE

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:P/VC:L/SC:L/VI:H/SI:H/VA:N/SA:N/S:N/AU:N/R:A/V:D

6.5 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%