CLSA-2026-1775211239 openexr: Fix of 4 CVEs

CVE-2025-12495 CVE-2025-12839 CVE-2025-12840: fix heap buffer overflows in the C core decoding pipeline missing nread validation in exrreadchunk, missing packed/unpacked size check for uncompressed tiles, missing storagemode guard in chunk offset computation - CVE-2025-64181: fix use of...

AZL-45318 CVE-2020-16587 affecting package OpenEXR 2.3.0-6

A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR file...

DEBIAN-CVE-2020-15306

An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize in IlmImf/ImfMisc.cpp...

AZL-45069 CVE-2020-15306 affecting package OpenEXR 2.3.0-6

An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize in IlmImf/ImfMisc.cpp...

DEBIAN-CVE-2006-3913

Buffer overflow in Freeciv 2.1.0-beta1 and earlier, and SVN 15 Jul 2006 and earlier, allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a 1 negative chunklength or a 2 large chunk-offset value in a PACKETPLAYERATTRIBUTECHUNK packet in the...

CVE-2006-3913

Buffer overflow in Freeciv 2.1.0-beta1 and earlier, and SVN 15 Jul 2006 and earlier, allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a 1 negative chunklength or a 2 large chunk-offset value in a PACKETPLAYERATTRIBUTECHUNK packet in the...