| Name | CVE-2021-31812 |
| Description | In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 991526, 991527 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libpdfbox-java (PTS) | bookworm, bullseye | 1:1.8.16-2 | vulnerable |
| sid, trixie | 1:1.8.16-5 | vulnerable |
| libpdfbox2-java (PTS) | bullseye | 2.0.23-1 | vulnerable |
| bookworm | 2.0.27-2 | fixed |
| sid, trixie | 2.0.29-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - libpdfbox2-java <no-dsa> (Minor issue)
[buster] - libpdfbox2-java <no-dsa> (Minor issue)
[bookworm] - libpdfbox-java <ignored> (Minor issue)
[bullseye] - libpdfbox-java <no-dsa> (Minor issue)
[buster] - libpdfbox-java <no-dsa> (Minor issue)
[stretch] - libpdfbox-java <no-dsa> (Minor issue)
https://www.openwall.com/lists/oss-security/2021/06/12/1
https://github.com/apache/pdfbox/commit/cd17a19e9ab1028dc662e972dd8dbb3fa68b4a33