CVE-2026-93314
Fixed in a distro release EPSS <1%CVSS 6.3
A vulnerability was determined in Freedesktop Poppler 26.07.0. This affects the function FoFiTrueType::mapCodeToGID of the file fofi/FoFiTrueType.cc. Executing a manipulation of the argument segCnt can lead to integer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This patch is called ed2a5538cf0a8d3ff908191eda9b73f91a5f952a. It is advisable to implement a patch to correct this issue.
Products: freedesktop poppler
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | poppler | no fix |
| Debian 13 | poppler | no fix |
| Debian 14 | poppler | 26.07.0-3 |
| Red Hat hummingbird 1 | poppler | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-cpp | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-cpp-devel | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-devel | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-glib | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-glib-devel | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-glib-doc | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-qt6 | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-qt6-devel | 0:26.08.0-1.hum1 |
| Red Hat hummingbird 1 | poppler-utils | 0:26.08.0-1.hum1 |
| Ubuntu 22.04 LTS | poppler | 22.02.0-2ubuntu0.14 |
| Ubuntu 24.04 LTS | poppler | 24.02.0-1ubuntu9.10 |
| Ubuntu 26.04 LTS | poppler | 26.01.0-2ubuntu0.2 |
| Ubuntu Pro 16.04 LTS | poppler | no fix |
| Ubuntu Pro 18.04 LTS | poppler | no fix |
| Ubuntu Pro 20.04 LTS | poppler | no fix |
| openSUSE Tumbleweed | poppler | 26.09.0-2.1 |