Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2009-1721

Disclosure Date: July 31, 2009
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Description

The decompression implementation in the Imf::hufUncompress function in OpenEXR 1.2.2 and 1.6.1 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger a free of an uninitialized pointer.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • apple,
  • canonical,
  • debian,
  • fedoraproject,
  • openexr,
  • opensuse

Products

  • debian linux 4.0,
  • debian linux 5.0,
  • fedora 10,
  • fedora 11,
  • mac os x,
  • openexr 1.2.2,
  • openexr 1.6.1,
  • opensuse 10.0,
  • opensuse 10.3,
  • opensuse 11.0,
  • ubuntu linux 8.04,
  • ubuntu linux 8.10,
  • ubuntu linux 9.04

References

Additional Info

Technical Analysis