Description
The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a heap-based buffer over-read vulnerability if an out-of-bounds font dictionary index is encountered, which allows an attacker to launch a denial of service attack.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | poppler | 0.61.1-2 | — |
| Debian 13 | poppler | 0.61.1-2 | — |
| Debian 12 | poppler | 0.61.1-2 | — |
| Debian 9 | poppler | 0.48.0-2+deb9u1 | DSA-4079-1 |
| Debian 8 | poppler | 0.26.5-2+deb8u2 | DSA-4079-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 7 | poppler | 0.18.4-6+deb7u4 | DLA-1177-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | poppler | 0.41.0-0ubuntu1.6 | USN-3517-1 |
| Ubuntu 14.04 LTS | poppler | 0.24.5-2ubuntu4.9 | USN-3517-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | poppler +1 | 0.43.0-16.15.1 | SUSE-SU-2018:1662-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP3 | poppler +1 | 0.43.0-16.15.1 | SUSE-SU-2018:1662-1 |
Advisories 4
- USN-3517-1 poppler vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DSA-4079-1 poppler - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1177-1 poppler - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2018:1662-1 Security update for poppler SUSE / openSUSE Security Updates · Feb 4, 2026