gir1.2-poppler-0.18: A flaw has been found in Freedesktop Poppler 26.07.0
CVE-2026-93312 is fixed in 14 products on 1 platform, first by gir1.2-poppler-0.18 26.01.0-2ubuntu0.2, released September 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.
A flaw has been found in Freedesktop Poppler 26.07.0. Impacted is the function JBIG2Stream::rewind of the file poppler/JBIG2Stream.cc. This manipulation causes null pointer dereference. It is possible to initiate the attack remotely. The exploit has been published and may be used. Upgrading to version 26.08.0 is recommended to address this issue. Patch name: 5e49250f13b0390edeb3f90eb4c02c9941f97067. Upgrading the affected component is advised.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gir1.2-poppler-0.18 · Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | gir1.2-poppler-0.18 22.02.0-2ubuntu0.14 | Oct 8, 2026 |
| gir1.2-poppler-0.18 · Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | gir1.2-poppler-0.18 24.02.0-1ubuntu9.10 | Oct 8, 2026 |
| gir1.2-poppler-0.18 · Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | gir1.2-poppler-0.18 26.01.0-2ubuntu0.2 | Sep 29, 2026 |
| libpoppler-cpp0t64 · Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | libpoppler-cpp0t64 24.02.0-1ubuntu9.10 | Oct 8, 2026 |
| libpoppler-cpp0v5 · Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | libpoppler-cpp0v5 22.02.0-2ubuntu0.14 | Oct 8, 2026 |
| libpoppler-cpp3 · Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | libpoppler-cpp3 26.01.0-2ubuntu0.2 | Sep 29, 2026 |
| libpoppler-glib8 · Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | libpoppler-glib8 22.02.0-2ubuntu0.14 | Oct 8, 2026 |
| libpoppler-glib8t64 · Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | libpoppler-glib8t64 24.02.0-1ubuntu9.10 | Oct 8, 2026 |
| libpoppler-glib8t64 · Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | libpoppler-glib8t64 26.01.0-2ubuntu0.2 | Sep 29, 2026 |
| libpoppler-qt5-1 · Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | libpoppler-qt5-1 22.02.0-2ubuntu0.14 | Oct 8, 2026 |
| libpoppler-qt5-1t64 · Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | libpoppler-qt5-1t64 24.02.0-1ubuntu9.10 | Oct 8, 2026 |
| libpoppler-qt5-1t64 · Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | libpoppler-qt5-1t64 26.01.0-2ubuntu0.2 | Sep 29, 2026 |
| libpoppler-qt6-3t64 · Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | libpoppler-qt6-3t64 24.02.0-1ubuntu9.10 | Oct 8, 2026 |
| libpoppler-qt6-3t64 · Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | libpoppler-qt6-3t64 26.01.0-2ubuntu0.2 | Sep 29, 2026 |
| libpoppler118 · Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | libpoppler118 22.02.0-2ubuntu0.14 | Oct 8, 2026 |
| libpoppler134 · Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | libpoppler134 24.02.0-1ubuntu9.10 | Oct 8, 2026 |
| libpoppler156 · Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | libpoppler156 26.01.0-2ubuntu0.2 | Sep 29, 2026 |
| poppler · Debian 14 | 26.07.0-3 | DEBIAN-CVE-2026-93312 | Oct 12, 2026 |
| poppler-utils · Ubuntu 22.04.1 LTS (jammy) | 22.02.0-2ubuntu0.14 | poppler-utils 22.02.0-2ubuntu0.14 | Oct 8, 2026 |
| poppler-utils · Ubuntu 24.04.5 LTS (noble) | 24.02.0-1ubuntu9.10 | poppler-utils 24.02.0-1ubuntu9.10 | Oct 8, 2026 |
| poppler-utils · Ubuntu 26.04.1 LTS (resolute) | 26.01.0-2ubuntu0.2 | poppler-utils 26.01.0-2ubuntu0.2 | Sep 29, 2026 |
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