Integer Overflow or Wraparound

Affecting gdk-pixbuf package, versions <2.31.1-2+deb8u8

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Overview

An exploitable integer overflow vulnerability exists in the tiff_image_parse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability.

References

CVSS Score

7.8
high severity
  • Attack Vector
    Local
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE
CVE-2017-2870
CWE
CWE-190
Snyk ID
SNYK-DEBIAN8-GDKPIXBUF-345018
Disclosed
05 Sep, 2017
Published
05 Sep, 2017