Description
In Xpdf prior to 4.04, the DCT (JPEG) decoder was incorrectly allowing the 'interleaved' flag to be changed after the first scan of the image, leading to an unknown integer-related vulnerability in Stream.cc.
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 | No fix yet | — |
| Debian 13 | poppler | No fix yet | — |
| Debian 12 | poppler | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | ipe +1 | No fix yet | — |
| Ubuntu 26.04 LTS | ipe +1 | No fix yet | — |
| Ubuntu 25.10 | ipe +1 | No fix yet | — |
| Ubuntu 24.04 LTS | ipe +1 | No fix yet | — |
| Ubuntu 22.04 LTS | ipe +1 | No fix yet | — |
| Ubuntu 22.04 LTS | texlive-bin | 2021.20210626.59705-1ubuntu0.3 | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | ipe | No fix yet | — |
| Ubuntu 18.04 LTS | ipe +1 | No fix yet | — |
| Ubuntu 16.04 LTS | ipe +2 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | texlive-bin | 2019.20190605.51237-3ubuntu0.2+esm1 | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | xpdf | 4.04-r0 | — |
| Alpine v3.23 | xpdf | 4.04-r0 | — |
| Alpine v3.22 | xpdf | 4.04-r0 | — |
| Alpine v3.21 | xpdf | 4.04-r0 | — |
| Alpine v3.20 | xpdf | 4.04-r0 | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | xpdf | 4.04-r0 | — |
Advisories 1
- WID-SEC-2022-1217 xpdf: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff BSI CERT-Bund (WID) · Jan 29, 2026