Out-of-Bounds

Affecting tiff package, versions <4.1.0+git191117-2~deb10u2

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Overview

Affected versions of this package are vulnerable to Out-of-Bounds. A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Remediation

Upgrade tiff to version or higher.

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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE
CVE-2020-35524
CWE
CWE-119
Snyk ID
SNYK-DEBIAN10-TIFF-1078788
Disclosed
09 Mar, 2021
Published
24 Feb, 2021