CVE-2021-20296
Fixed in a distro release EPSS 2%
A flaw was found in OpenEXR in versions before 3.0.0-beta. A crafted input file supplied by an attacker, that is processed by the Dwa decompression functionality of OpenEXR's IlmImf library, could cause a NULL pointer dereference. The highest threat from this vulnerability is to system availability.
Products: openexr, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | openexr | 2.5.4-1 |
| Debian 10 | openexr | 2.2.1-4.1+deb10u2 |
| Debian 12 | openexr | 2.5.4-1 |
| Debian 13 | openexr | 2.5.4-1 |
| Debian 14 | openexr | 2.5.4-1 |
| Debian 9 | openexr | 2.2.0-11+deb9u3 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP2 | openexr | 2.2.1-3.27.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP3 | openexr | 2.2.1-3.27.1 |
| Ubuntu 18.04 LTS | openexr | 2.2.0-11.1ubuntu1.7 |
| Ubuntu Pro 16.04 LTS | openexr | 2.2.0-10ubuntu2.6+esm1 |
| Ubuntu Pro 20.04 LTS | openexr | 2.3.0-6ubuntu0.5+esm1 |
| Ubuntu Pro 22.04 LTS | openexr | 2.5.7-1ubuntu0.1~esm1 |
| openSUSE Leap 15.2 | openexr | 2.2.1-lp152.7.14.1 |