Wednesday, April 7, 2021

Ubuntu: USN-4900-1 (CVE-2021-3478): OpenEXR vulnerabilities

Description
There's a flaw in OpenEXR's scanline input file functionality in versions before 3.0.0-beta. An attacker able to submit a crafted file to be processed by OpenEXR could consume excessive system memory. The greatest impact of this flaw is to system availability.
Solution(s)
  • ubuntu-upgrade-libopenexr22
  • ubuntu-upgrade-libopenexr24
  • ubuntu-upgrade-libopenexr25
  • ubuntu-upgrade-openexr


  • References
  • USN-4900-1
  • CVE-2021-3478




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