CVE catalog
CVE-2010-3444
pyfribidi: CVE-2010-3444
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 4.47% · Oct 25, 2026
Buffer overflow in the log2vis_utf8 function in pyfribidi.c in GNU FriBidi 0.19.1, 0.19.2, and possibly other versions, as used in PyFriBidi 0.10.1, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Arabic UTF-8 string that causes original 2-byte UTF-8 sequences to be transformed into 3-byte sequences.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | pyfribidi | sid | 0.12.0+repack-12 | fixed |
| Debian | pyfribidi | forky | 0.12.0+repack-12 | fixed |
| Debian | pyfribidi | trixie | 0.12.0+repack-12 | fixed |
| Debian | pyfribidi | bookworm | 0.12.0+repack-9 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | pyfribidi | source | sid | 0.10.0-2 | not yet assigned | Not reported | [570068] |
| Debian | pyfribidi | source | forky | 0.10.0-2 | not yet assigned | Not reported | [570068] |
| Debian | pyfribidi | source | trixie | 0.10.0-2 | not yet assigned | Not reported | [570068] |
| Debian | pyfribidi | source | bookworm | 0.10.0-2 | not yet assigned | Not reported | [570068] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [python3-pyfribidi]Fixed
Source package: [pyfribidi]
Details (2)
0.12.0+repack-9+b2· amd64 · bookwormFixed · Fixed:
0.10.0-2dsa · pyfribidi · debian · bookworm; dsa · pyfribidi · debian · 12
0.12.0+repack-9+b2· arm64 · bookwormFixed · Fixed:
0.10.0-2dsa · pyfribidi · debian · bookworm; dsa · pyfribidi · debian · 12
[Debian 13 (Trixie)]
- [python3-pyfribidi]Fixed
Source package: [pyfribidi]
Details (2)
0.12.0+repack-12+b1· amd64 · trixieFixed · Fixed:
0.10.0-2dsa · pyfribidi · debian · 13
0.12.0+repack-12+b1· arm64 · trixieFixed · Fixed:
0.10.0-2dsa · pyfribidi · debian · 13
Observed: