Lucene search

K
debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-43907
HistoryOct 01, 2023 - 1:15 a.m.

CVE-2023-43907

2023-10-0101:15:24
Debian Security Bug Tracker
security-tracker.debian.org
11
optipng buffer overflow
gifread.c
unix

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

21.6%

OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the ‘buffer’ variable at gifread.c.

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

21.6%