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Alpine Linux: CVE-2021-20240: Integer Underflow (Wrap or Wraparound)

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Alpine Linux: CVE-2021-20240: Integer Underflow (Wrap or Wraparound)

Severity
8
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:C)
Published
05/28/2021
Created
10/02/2024
Added
10/01/2024
Modified
10/02/2024

Description

A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Solution(s)

  • alpine-linux-upgrade-gdk-pixbuf

References

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