CVE-2020-12268
jbig2dec: heap-based buffer overflow in jbig2_image_compose in jbig2_image.c
Severity by source
Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Red Hat (high), Oracle (high), Ubuntu (low).
Description
jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| alpine 3.10 | jbig2dec | 0.16-r1 |
| alpine 3.12 | jbig2dec | 0.18-r0 |
| alpine 3.13 | jbig2dec | 0.18-r0 |
| alpine 3.14 | jbig2dec | 0.18-r0 |
| alpine 3.15 | jbig2dec | 0.18-r0 |
| alpine 3.16 | jbig2dec | 0.18-r0 |
| alpine 3.17 | jbig2dec | 0.18-r0 |
| alpine 3.18 | jbig2dec | 0.18-r0 |
| alpine 3.19 | jbig2dec | 0.18-r0 |
| alpine 3.20 | jbig2dec | 0.18-r0 |
| alpine 3.21 | jbig2dec | 0.18-r0 |
| alpine 3.22 | jbig2dec | 0.18-r0 |
Show all 29 entries from 29 sources
| Source | Package | Fixed in |
|---|---|---|
| alpine 3.10 | jbig2dec | 0.16-r1 |
| alpine 3.12 | jbig2dec | 0.18-r0 |
| alpine 3.13 | jbig2dec | 0.18-r0 |
| alpine 3.14 | jbig2dec | 0.18-r0 |
| alpine 3.15 | jbig2dec | 0.18-r0 |
| alpine 3.16 | jbig2dec | 0.18-r0 |
| alpine 3.17 | jbig2dec | 0.18-r0 |
| alpine 3.18 | jbig2dec | 0.18-r0 |
| alpine 3.19 | jbig2dec | 0.18-r0 |
| alpine 3.20 | jbig2dec | 0.18-r0 |
| alpine 3.21 | jbig2dec | 0.18-r0 |
| alpine 3.22 | jbig2dec | 0.18-r0 |
| alpine 3.23 | jbig2dec | 0.18-r0 |
| alpine 3.24 | jbig2dec | 0.18-r0 |
| alpine 3.9 | jbig2dec | 0.15-r1 |
| alpine edge | jbig2dec | 0.18-r0 |
| debian 10 | jbig2dec | 0.16-1+deb10u1 |
| debian 11 | jbig2dec | 0.18-1 |
| debian 12 | jbig2dec | 0.18-1 |
| debian 13 | jbig2dec | 0.18-1 |
| debian 14 | jbig2dec | 0.18-1 |
| debian 8 | jbig2dec | no fix listed |
| debian 9 | jbig2dec | 0.13-4.1+deb9u1 |
| echo | jbig2dec | 0.18-1 |
| Oracle Linux 8 | jbig2dec-libs | 0.14-4.el8_2 |
| root.io alpine 3.19 | rootio-jbig2dec | 0.18-r0 |
| root.io alpine 3.20 | rootio-jbig2dec | 0.18-r0 |
| root.io debian 12 | rootio-jbig2dec | 0.18-1 |
| ubuntu 16.04-ESM | jbig2dec | 0.12+20150918-1ubuntu0.1+esm2 |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00034.html
- https://access.redhat.com/security/cve/CVE-2020-12268
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20332
- https://github.com/ArtifexSoftware/jbig2dec/commit/0726320a4b55078e9d8deb590e477d598b3da66e
- https://github.com/ArtifexSoftware/jbig2dec/compare/0.17...0.18
- https://linux.oracle.com/cve/CVE-2020-12268.html
- https://linux.oracle.com/errata/ELSA-2020-2897.html
- https://lists.debian.org/debian-lts-announce/2021/10/msg00023.html