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  5. CVE-2021-3605

CVE-2021-3605: Out-of-bounds Read

August 25, 2021 (updated November 9, 2023)

There’s a flaw in OpenEXR’s rleUncompress functionality. An attacker who is able to submit a crafted file to an application linked with OpenEXR could cause an out-of-bounds read. The greatest risk from this flaw is to application availability.

References

  • bugzilla.redhat.com/show_bug.cgi?id=1970991
  • nvd.nist.gov/vuln/detail/CVE-2021-3605

Code Behaviors & Features

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Affected versions

All versions before 3.0.5

Fixed versions

  • 3.1.4

Solution

Upgrade to version 3.1.4 or above.

Impact 5.5 MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Source file

conan/openexr/CVE-2021-3605.yml

Spotted a mistake? Edit the file on GitLab.

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