| 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, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | low |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| openexr (PTS) | stretch | 2.2.0-11 | fixed |
| stretch (security) | 2.2.0-11+deb9u4 | fixed | |
| buster, buster (security) | 2.2.1-4.1+deb10u1 | fixed | |
| bullseye | 2.5.4-2 | fixed | |
| bookworm, sid | 2.5.7-1 | 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 |
[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)