CVE-2021-26260

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Summary

CVECVE-2021-26260
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-08 12:15:00 UTC
Updated2023-11-07 03:31:00 UTC
DescriptionAn integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 11.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Fedoraproject Fedora 33 All All All
Application Openexr Openexr All All All All

References

ReferenceSourceLinkTags
[SECURITY] [DLA 3236-1] openexr security update MLIST lists.debian.org
[SECURITY] Fedora 33 Update: mingw-OpenEXR-2.4.1-4.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
[SECURITY] [DLA 2701-1] openexr security update MLIST lists.debian.org
1947582 – (CVE-2021-26260) CVE-2021-26260 OpenEXR: Integer-overflow in Imf_2_5::DwaCompressor::initializeBuffers MISC bugzilla.redhat.com
[SECURITY] Fedora 33 Update: mingw-OpenEXR-2.4.1-4.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Debian -- Security Information -- DSA-5299-1 openexr DEBIAN www.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 174984 SUSE Enterprise Linux Security Update for openexr (SUSE-SU-2021:1489-1)
  • 178693 Debian Security Update for openexr (DLA 2701-1)
  • 181314 Debian Security Update for openexr (DSA 5299-1)
  • 181315 Debian Security Update for openexr (DLA 3236-1)
  • 184836 Debian Security Update for openexr (CVE-2021-26260)
  • 198414 Ubuntu Security Notification for OpenEXR vulnerabilities (USN-4996-1)
  • 281212 Fedora Security Update for mingw (FEDORA-2021-6af32bfcd2)
  • 502134 Alpine Linux Security Update for openexr
  • 672178 EulerOS Security Update for openexr (EulerOS-SA-2022-2475)
  • 750230 OpenSUSE Security Update for openexr (openSUSE-SU-2021:0670-1)
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