| Name | CVE-2020-15304 |
| Description | An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| openexr (PTS) | jessie, jessie (lts) | 1.6.1-8+deb8u3 | fixed |
| stretch (security), stretch (lts), stretch | 2.2.0-11+deb9u4 | fixed |
| buster (security), buster, buster (lts) | 2.2.1-4.1+deb10u2 | fixed |
| bullseye (security), bullseye | 2.5.4-2+deb11u1 | fixed |
| bookworm | 3.1.5-5 | fixed |
| sid, trixie | 3.1.5-5.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| openexr | source | experimental | 2.5.2-1 | | | |
| openexr | source | jessie | (not affected) | | | |
| openexr | source | stretch | (not affected) | | | |
| openexr | source | buster | (not affected) | | | |
| openexr | source | (unstable) | 2.5.3-2 | | | |
Notes
[buster] - openexr <not-affected> (Vulnerable code not present)
[stretch] - openexr <not-affected> (Vulnerable code not present)
[jessie] - openexr <not-affected> (Vulnerable code not present)
https://github.com/AcademySoftwareFoundation/openexr/pull/727
https://github.com/AcademySoftwareFoundation/openexr/commit/36e05c14c612a89c43d4e0b013669ecd7f8e3440 (v3.0.4)
Introduced by https://github.com/AcademySoftwareFoundation/openexr/commit/e79d2296496a50826a15c667bf92bdc5a05518b4 (v2.4.1)