CVE-2020-18652

2023-08-2219:15:55

Debian Security Bug Tracker

security-tracker.debian.org

vulnerability

webp_support.cpp

denial of service

crafted webp file

unix

cve-2020-18652

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

38.0%

JSON

Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.

OSVersionArchitecturePackageVersionFilename
Debian12allexempi< 2.5.1-1exempi_2.5.1-1_all.deb
Debian11allexempi< 2.5.1-1exempi_2.5.1-1_all.deb
Debian10allexempi< 2.5.0-2+deb10u1exempi_2.5.0-2+deb10u1_all.deb
Debian999allexempi< 2.5.1-1exempi_2.5.1-1_all.deb
Debian13allexempi< 2.5.1-1exempi_2.5.1-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	exempi	< 2.5.1-1	exempi_2.5.1-1_all.deb
Debian	11	all	exempi	< 2.5.1-1	exempi_2.5.1-1_all.deb
Debian	10	all	exempi	< 2.5.0-2+deb10u1	exempi_2.5.0-2+deb10u1_all.deb
Debian	999	all	exempi	< 2.5.1-1	exempi_2.5.1-1_all.deb
Debian	13	all	exempi	< 2.5.1-1	exempi_2.5.1-1_all.deb