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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-43907
HistoryOct 01, 2023 - 1:15 a.m.

CVE-2023-43907

2023-10-0101:15:24
Alpine Linux Development Team
security.alpinelinux.org
9
optipng v0.7.7
global buffer overflow
gifread.c
unix

CVSS3

7.8

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

EPSS

0.001

Percentile

21.4%

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

CVSS3

7.8

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

EPSS

0.001

Percentile

21.4%