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redosRedosROS-20240404-19
HistoryApr 04, 2024 - 12:00 a.m.

ROS-20240404-19

2024-04-0400:00:00
redos.red-soft.ru
5
png
optimization
software
buffer overflow
gifread.c
exploitation
denial of service
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

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.6%

A vulnerability in the PNG optimization software tool OptiPNG is related to a buffer overflow via the
‘buffer’ variable in gifread.c. Exploitation of the vulnerability could allow an attacker to cause a denial of
denial of service

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64optipng<= 0.7.8-1UNKNOWN

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

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.6%