CVE-2021-3477

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Summary

CVECVE-2021-3477
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-31 14:15:00 UTC
Updated2023-11-07 03:38:00 UTC
DescriptionThere's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, subsequently leading to an out-of-bounds read. The greatest risk of this flaw is to application availability.

Risk And Classification

Problem Types: CWE-190

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
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
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
1939159 – (CVE-2021-3477) CVE-2021-3477 OpenEXR: Heap-buffer-overflow in Imf_2_5::DeepTiledInputFile::readPixelSampleCounts MISC bugzilla.redhat.com
[SECURITY] [DLA 2701-1] openexr security update MLIST lists.debian.org
26956 - oss-fuzz - OSS-Fuzz: Fuzzing the planet - Monorail MISC bugs.chromium.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)
  • 179988 Debian Security Update for openexr (CVE-2021-3477)
  • 181315 Debian Security Update for openexr (DLA 3236-1)
  • 198318 Ubuntu Security Notification for Openexr Vulnerabilities (USN-4900-1)
  • 501648 Alpine Linux Security Update for openexr
  • 502133 Alpine Linux Security Update for openexr
  • 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)
  • 750230 OpenSUSE Security Update for openexr (openSUSE-SU-2021:0670-1)
  • 751416 SUSE Enterprise Linux Security Update for openexr (SUSE-SU-2021:3843-1)
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