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Ubuntu: (Multiple Advisories) (CVE-2021-3933): OpenEXR vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2021-3933): OpenEXR vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
11/11/2021
Created
11/16/2021
Added
11/12/2021
Modified
10/23/2024

Description

An integer overflow could occur when OpenEXR processes a crafted file on systems where size_t < 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths.

Solution(s)

  • ubuntu-upgrade-libopenexr22
  • ubuntu-upgrade-libopenexr24
  • ubuntu-upgrade-libopenexr25
  • ubuntu-upgrade-openexr

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