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USN-831-1: OpenEXR vulnerabilities

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USN-831-1: OpenEXR vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
07/31/2009
Created
07/25/2018
Added
05/06/2013
Modified
07/09/2020

Description

Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors. NOTE: some of these details are obtained from third party information.

Solution(s)

  • ubuntu-upgrade-libopenexr2ldbl
  • ubuntu-upgrade-libopenexr6

References

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