| Name | CVE-2021-3598 |
| Description | There's a flaw in OpenEXR's ImfDeepScanLineInputFile functionality in versions prior to 3.0.5. An attacker who is able to submit a crafted file to an application linked with OpenEXR could cause an out-of-bounds read. The greatest risk from this flaw is to application availability. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2701-1, DLA-3236-1, DSA-5299-1 |
| Debian Bugs | 990450 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| openexr (PTS) | buster | 2.2.1-4.1+deb10u1 | vulnerable |
| buster (security) | 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 | stretch | 2.2.0-11+deb9u3 | DLA-2701-1 | ||
| openexr | source | buster | 2.2.1-4.1+deb10u2 | DLA-3236-1 | ||
| openexr | source | bullseye | 2.5.4-2+deb11u1 | DSA-5299-1 | ||
| openexr | source | (unstable) | 2.5.7-1 | 990450 |
https://github.com/AcademySoftwareFoundation/openexr/issues/1033
https://github.com/AcademySoftwareFoundation/openexr/pull/1037
https://github.com/AcademySoftwareFoundation/openexr/commit/566f5241edd87445373885d5f7a904dc81e866c1 (master)
https://github.com/AcademySoftwareFoundation/openexr/commit/e2667ae1a3ff8a9fce730e61129868b326abb3f5 (2.5)
Introduced by https://github.com/AcademySoftwareFoundation/openexr/commit/9f011ae9ce9b1ca03521ff76e7659d34ee830344 (v2.0.0)