Integer Overflow or Wraparound Affecting wayland package, versions *


0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.55% (78th percentile)
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NVD
7.5 high
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Red Hat
7.8 high

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  • Snyk ID SNYK-DEBIAN8-WAYLAND-274249
  • published 1 Dec 2017
  • disclosed 1 Dec 2017

How to fix?

There is no fixed version for Debian:8 wayland.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wayland package and not the wayland package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

libXcursor before 1.1.15 has various integer overflows that could lead to heap buffer overflows when processing malicious cursors, e.g., with programs like GIMP. It is also possible that an attack vector exists against the related code in cursor/xcursor.c in Wayland through 1.14.0.