| Name | CVE-2011-0764 |
| Description | t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, uses an invalid pointer in conjunction with a dereference operation, which allows remote attackers to execute arbitrary code via a crafted Type 1 font in a PDF document, as demonstrated by testz.2184122398.pdf. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2388-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| poppler (PTS) | bullseye (security), bullseye | 20.09.0-3.1+deb11u1 | fixed |
| bookworm | 22.12.0-2 | fixed | |
| sid, trixie | 24.08.0-3 | fixed | |
| xpdf (PTS) | bullseye | 3.04+git20210103-3 | fixed |
| bookworm | 3.04+git20220601-1 | fixed | |
| sid, trixie | 3.04+git20240613-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| poppler | source | (unstable) | (not affected) | |||
| t1lib | source | lenny | 5.1.2-3+lenny1 | |||
| t1lib | source | squeeze | 5.1.2-3+squeeze1 | |||
| t1lib | source | (unstable) | 5.1.2-3.3 | |||
| xpdf | source | (unstable) | 3.02-9 |
- poppler <not-affected> (never used t1lib)
http://www.toucan-system.com/advisories/tssa-2011-01.txt