CVE-2020-27842

CVE	CVE-2020-27842
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2021-01-05 18:15:00 UTC
Updated	2023-11-07 03:21:00 UTC
Description	There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability.

Problem Types: CWE-125

Type	Vendor	Product	Version	Update	Edition	Language
Operating System	Debian	Debian Linux	10.0	All	All	All
Operating System	Debian	Debian Linux	9.0	All	All	All
Application	Fedoraproject	Extra Packages For Enterprise Linux	7.0	All	All	All
Operating System	Fedoraproject	Fedora	32	All	All	All
Operating System	Fedoraproject	Fedora	33	All	All	All
Operating System	Fedoraproject	Fedora	32	All	All	All
Application	Fedoraproject	Fedora Extra Packages For Enterprise Linux	7.0	All	All	All
Application	Oracle	Outside In Technology	8.5.5	All	All	All
Application	Redhat	Codeready Linux Builder	8.0	All	All	All
Application	Redhat	Codeready Linux Builder For Ibm Z Systems	8.0	All	All	All
Operating System	Redhat	Codeready Linux Builder For Power Little Endian	8.0	All	All	All
Operating System	Redhat	Enterprise Linux	8.0	All	All	All
Operating System	Redhat	Enterprise Linux For Ibm Z Systems	8.0	All	All	All
Operating System	Redhat	Enterprise Linux For Power Little Endian	8.0	All	All	All
Application	Uclouvain	Openjpeg	All	All	All	All
Application	Uclouvain	Openjpeg	All	All	All	All

Reference	Source	Link	Tags
[SECURITY] Fedora 32 Update: openjpeg2-2.3.1-10.fc32 - package-announce - Fedora Mailing-Lists	FEDORA	lists.fedoraproject.org	Third Party Advisory
Oracle Critical Patch Update Advisory - July 2021	N/A	www.oracle.com
[SECURITY] [DLA 2975-1] openjpeg2 security update	MLIST	lists.debian.org
[SECURITY] Fedora 32 Update: openjpeg2-2.3.1-10.fc32 - package-announce - Fedora Mailing-Lists		lists.fedoraproject.org
Debian -- Security Information -- DSA-4882-1 openjpeg2	DEBIAN	www.debian.org
OpenJPEG: Multiple vulnerabilities (GLSA 202101-29) — Gentoo security	GENTOO	security.gentoo.org	Third Party Advisory
Oracle Critical Patch Update Advisory - April 2021	MISC	www.oracle.com
1907513 – (CVE-2020-27842) CVE-2020-27842 openjpeg: null pointer dereference in opj_tgt_reset function in lib/openjp2/tgt.c	MISC	bugzilla.redhat.com	Issue Tracking, Patch, Third Party Advisory
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

159478 Oracle Enterprise Linux Security Update for openjpeg2 (ELSA-2021-4251)
178518 Debian Security Update for openjpeg2 (DSA 4882-1)
179181 Debian Security Update for openjpeg2 (DLA 2975-1)
199240 Ubuntu Security Notification for OpenJPEG Vulnerabilities (USN-5952-1)
239842 Red Hat Update for openjpeg2 (RHSA-2021:4251)
296069 Oracle Solaris 11.4 Support Repository Update (SRU) 31.88.5 Missing (CPUJAN2021)
353122 Amazon Linux Security Advisory for openjpeg2 : ALAS2-2022-1741
671151 EulerOS Security Update for openjpeg2 (EulerOS-SA-2021-2808)
671455 EulerOS Security Update for openjpeg2 (EulerOS-SA-2022-1433)
671470 EulerOS Security Update for openjpeg2 (EulerOS-SA-2022-1454)
671526 EulerOS Security Update for openjpeg2 (EulerOS-SA-2022-1492)
671539 EulerOS Security Update for openjpeg2 (EulerOS-SA-2022-1511)
752740 SUSE Enterprise Linux Security Update for openjpeg2 (SUSE-SU-2022:3802-1)
752745 SUSE Enterprise Linux Security Update for openjpeg2 (SUSE-SU-2022:3801-1)
752823 SUSE Enterprise Linux Security Update for openjpeg (SUSE-SU-2022:4082-1)
940171 AlmaLinux Security Update for openjpeg2 (ALSA-2021:4251)
960346 Rocky Linux Security Update for openjpeg2 (RLSA-2021:4251)