CVE-2022-30976

2022-05-1811:15:15

Debian Security Bug Tracker

security-tracker.debian.org

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

41.9%

JSON

GPAC 2.0.0 misuses a certain Unicode utf8_wcslen (renamed gf_utf8_wcslen) function in utils/utf.c, resulting in a heap-based buffer over-read, as demonstrated by MP4Box.

OSVersionArchitecturePackageVersionFilename
Debian11allgpac<= 1.0.1+dfsg1-4+deb11u3gpac_1.0.1+dfsg1-4+deb11u3_all.deb
Debian999allgpac< 2.0.0+dfsg1-4gpac_2.0.0+dfsg1-4_all.deb