CVE-2021-29390

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

CVSS v3.0 9.8 CRITICAL

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1943797	Permissions Required
https://github.com/libjpeg-turbo/libjpeg-turbo/blob/4e52b66f342a803d3b8099b79607e3158d3a241c/jdcoefct.c#L595
https://github.com/libjpeg-turbo/libjpeg-turbo/commits/main/jdcoefct.c
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/

Configurations

Configuration 1 (hide)

cpe:2.3:a:libjpeg-turbo:libjpeg-turbo:2.0.90:*:*:*:*:*:*:*

History

21 Sep 2023, 03:15

Type	Values Removed	Values Added
References		(FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/ -

18 Sep 2023, 04:15

Type	Values Removed	Values Added
References		(FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/ -

29 Aug 2023, 20:15

Type	Values Removed	Values Added
References		(MISC) https://github.com/libjpeg-turbo/libjpeg-turbo/commits/main/jdcoefct.c - (MISC) https://github.com/libjpeg-turbo/libjpeg-turbo/blob/4e52b66f342a803d3b8099b79607e3158d3a241c/jdcoefct.c#L595 -
Summary	~~libjpeg-turbo version 2.0.90 is vulnerable to a heap-buffer-overflow vulnerability in decompress_smooth_data in jdcoefct.c.~~	libjpeg-turbo version 2.0.90 has a heap-based buffer over-read (2 bytes) in decompress_smooth_data in jdcoefct.c.

25 Aug 2023, 17:58

Type	Values Removed	Values Added
CWE		CWE-787
First Time		Libjpeg-turbo Libjpeg-turbo libjpeg-turbo
CPE		cpe:2.3:a:libjpeg-turbo:libjpeg-turbo:2.0.90:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~(MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1943797 -~~	(MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1943797 - Permissions Required

22 Aug 2023, 20:10

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-22 19:16

Updated : 2023-09-21 03:15

NVD link : CVE-2021-29390

Mitre link : CVE-2021-29390

CVE.ORG link : CVE-2021-29390

JSON object : View

Products Affected

libjpeg-turbo

libjpeg-turbo

CWE

CWE-787

Out-of-bounds Write

9.8 /10