CVE-2021-29390

2023-08-2219:16:20

Debian Security Bug Tracker

security-tracker.debian.org

libjpeg-turbo

heap-based

buffer over-read

decompress_smooth_data

jdcoefct.c

unix

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

26.3%

JSON

libjpeg-turbo version 2.0.90 has a heap-based buffer over-read (2 bytes) in decompress_smooth_data in jdcoefct.c.

OSVersionArchitecturePackageVersionFilename
Debian12alllibjpeg-turbo< 1:2.1.5-2libjpeg-turbo_1:2.1.5-2_all.deb
Debian11alllibjpeg-turbo< 1:2.0.6-4libjpeg-turbo_1:2.0.6-4_all.deb
Debian10alllibjpeg-turbo< 1:1.5.2-2+deb10u1libjpeg-turbo_1:1.5.2-2+deb10u1_all.deb
Debian999alllibjpeg-turbo< 1:2.1.5-3libjpeg-turbo_1:2.1.5-3_all.deb
Debian13alllibjpeg-turbo< 1:2.1.5-3libjpeg-turbo_1:2.1.5-3_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	libjpeg-turbo	< 1:2.1.5-2	libjpeg-turbo_1:2.1.5-2_all.deb
Debian	11	all	libjpeg-turbo	< 1:2.0.6-4	libjpeg-turbo_1:2.0.6-4_all.deb
Debian	10	all	libjpeg-turbo	< 1:1.5.2-2+deb10u1	libjpeg-turbo_1:1.5.2-2+deb10u1_all.deb
Debian	999	all	libjpeg-turbo	< 1:2.1.5-3	libjpeg-turbo_1:2.1.5-3_all.deb
Debian	13	all	libjpeg-turbo	< 1:2.1.5-3	libjpeg-turbo_1:2.1.5-3_all.deb