Out-of-bounds Read

Affecting openexr package, versions <2.2.0-11+deb9u1

Report new vulnerabilities
Do your applications use this vulnerable package? Test your applications

Overview

In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.

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-2017-12596
CWE
CWE-125
Snyk ID
SNYK-DEBIAN9-OPENEXR-331155
Disclosed
07 Aug, 2017
Published
07 Aug, 2017