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Alpine Linux: CVE-2022-38171: Integer Overflow or Wraparound

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Alpine Linux: CVE-2022-38171: Integer Overflow or Wraparound

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
08/22/2022
Created
08/23/2024
Added
08/22/2024
Modified
10/10/2024

Description

Xpdf prior to version 4.04 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIG2Stream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2021-30860 (Apple CoreGraphics).

Solution(s)

  • alpine-linux-upgrade-xpdf

References

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