Description

A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.

Related CPE's

a

uclouvain

openjpeg

Vulnerable

o

redhat

enterprise_linux

3

o

fedoraproject

fedora

2

References

https://bugzilla.redhat.com/show_bug.cgi?id=1957616

Issue TrackingThird Party Advisory

https://github.com/uclouvain/openjpeg/issues/1347

ExploitIssue TrackingThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ54FGM2IGAP4AWSJ22JKHOPHCR3FGYU/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QB6AI7CWXWMEDZIQY4LQ6DMIEXMDOHUP/

https://ubuntu.com/security/CVE-2021-3575

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1957616

Issue TrackingThird Party Advisory

https://github.com/uclouvain/openjpeg/issues/1347

ExploitIssue TrackingThird Party Advisory

https://lists.debian.org/debian-lts-announce/2025/04/msg00002.html

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ54FGM2IGAP4AWSJ22JKHOPHCR3FGYU/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QB6AI7CWXWMEDZIQY4LQ6DMIEXMDOHUP/

https://ubuntu.com/security/CVE-2021-3575

Third Party Advisory

Weaknesses

[email protected]

Secondary
CWE-787

[email protected]

Secondary
CWE-787

CVSS impact metrics

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

7.8 · High

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2022-03-04T17:15:08.193Z

4 years ago

Last modified

2025-11-03T19:15:50.027Z

4 months ago