Description
There is a use-after-free issue in JBIG2Stream::close() located in JBIG2Stream.cc in Xpdf 4.04. It can be triggered by sending a crafted PDF file to (for example) the pdfimages binary. It allows an attacker to cause Denial of Service or possibly have unspecified other impact.
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.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | ipe | No fix yet | — |
| Ubuntu 26.04 LTS | ipe | No fix yet | — |
| Ubuntu 25.10 | ipe | No fix yet | — |
| Ubuntu 24.04 LTS | ipe | No fix yet | — |
| Ubuntu 22.04 LTS | ipe | No fix yet | — |
Show 3 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 | No fix yet | — |
| Ubuntu 16.04 LTS | ipe | No fix yet | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | xpdf | 4.05-r0 | — |
| Alpine v3.23 | xpdf | 4.05-r0 | — |
| Alpine v3.22 | xpdf | 4.05-r0 | — |
| Alpine v3.21 | xpdf | 4.05-r0 | — |
| Alpine v3.20 | xpdf | 4.05-r0 | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | xpdf | 4.05-r0 | — |
Advisories 1
- WID-SEC-2022-1570 xpdf: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Sep 24, 2024