CVE-2021-3476

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2021-3476
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-30 18:15:00 UTC
Updated2023-02-02 17:03:00 UTC
DescriptionA flaw was found in OpenEXR's B44 uncompression functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to OpenEXR could trigger shift overflows, potentially affecting application availability.

Risk And Classification

Problem Types: CWE-190

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Aswf Openexr All All All All
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Openexr Openexr All All All All

References

ReferenceSourceLinkTags
OpenEXR: Multiple vulnerabilities (GLSA 202107-27) — Gentoo security GENTOO security.gentoo.org
[SECURITY] [DLA 3236-1] openexr security update MLIST lists.debian.org
[SECURITY] [DLA 2701-1] openexr security update MLIST lists.debian.org
24787 - oss-fuzz - OSS-Fuzz: Fuzzing the planet - Monorail MISC bugs.chromium.org
1939145 – (CVE-2021-3476) CVE-2021-3476 OpenEXR: Undefined-shift in Imf_2_5::unpack14 MISC bugzilla.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 174878 SUSE Enterprise Linux Security Update for openexr (SUSE-SU-2021:1097-1)
  • 178693 Debian Security Update for openexr (DLA 2701-1)
  • 180005 Debian Security Update for openexr (CVE-2021-3476)
  • 181315 Debian Security Update for openexr (DLA 3236-1)
  • 198318 Ubuntu Security Notification for Openexr Vulnerabilities (USN-4900-1)
  • 502133 Alpine Linux Security Update for openexr
  • 671586 EulerOS Security Update for OpenEXR (EulerOS-SA-2022-1544)
  • 671654 EulerOS Security Update for OpenEXR (EulerOS-SA-2022-1750)
  • 672178 EulerOS Security Update for openexr (EulerOS-SA-2022-2475)
  • 690438 Free Berkeley Software Distribution (FreeBSD) Security Update for openexr, ilmbase (98044aba-6d72-11eb-aed7-1b1b8a70cc8b)
  • 710048 Gentoo Linux OpenEXR Multiple Vulnerabilities (GLSA 202107-27)
  • 750275 OpenSUSE Security Update for openexr (openSUSE-SU-2021:0536-1)
  • 750987 SUSE Enterprise Linux Security Update for openexr (SUSE-SU-2021:2793-1)
  • 751018 OpenSUSE Security Update for openexr (openSUSE-SU-2021:2793-1)
  • 751042 OpenSUSE Security Update for openexr (openSUSE-SU-2021:1198-1)
  • 751072 SUSE Enterprise Linux Security Update for openexr (SUSE-SU-2021:2913-1)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report