CVEvulnerability
CVE-2020-27841
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-01-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-122, CWE-787
Description
There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact from this flaw is to application availability.
Affected configurations
• uclouvain openjpeg (< 2.4.0)
• fedoraproject fedora 32
• debian debian linux 9.0
• debian debian linux 10.0
• oracle outside in technology 8.5.5
Related
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1907510 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202101-29 Third Party Advisory
- https://www.debian.org/security/2021/dsa-4882 Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.html Patch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1907510 Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202101-29 Third Party Advisory
- https://www.debian.org/security/2021/dsa-4882 Third Party Advisory
- https://www.oracle.com//security-alerts/cpujul2021.html Patch, Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html Patch, Third Party Advisory