Catalogo CVE
CVE-2013-6462
libxfont: CVE-2013-6462
- Gravità
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 10.25% · Oct 22, 2026
Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.
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 | libxfont | sid | 1:2.0.9-1 | fixed |
| Debian | libxfont | forky | 1:2.0.9-1 | fixed |
| Debian | libxfont | trixie | 1:2.0.6-1+deb13u1 | fixed |
| Debian | libxfont | trixie-security | 1:2.0.6-1+deb13u1 | fixed |
| Debian | libxfont | bookworm | 1:2.0.6-1 | fixed |
| Debian | libxfont | bookworm-security | 1:2.0.6-1+deb12u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libxfont | source | sid | 1:1.4.7-1 | not yet assigned | Not reported | Not reported |
| Debian | libxfont | source | forky | 1:1.4.7-1 | not yet assigned | Not reported | Not reported |
| Debian | libxfont | source | trixie | 1:1.4.7-1 | not yet assigned | Not reported | Not reported |
| Debian | libxfont | source | bookworm | 1:1.4.7-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
L’associazione dei pacchetti è in corso.
[Debian 12 (Bookworm)]
- [libxfont2]Sconosciuto
Pacchetto sorgente: [libxfont]
Dettagli (4)
1:2.0.6-1· amd64 · bookwormCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · bookworm; dsa · libxfont · debian · 12
1:2.0.6-1· arm64 · bookwormCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · bookworm; dsa · libxfont · debian · 12
1:2.0.6-1+deb12u1· amd64 · bookworm-securityCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · bookworm; dsa · libxfont · debian · 12
1:2.0.6-1+deb12u1· arm64 · bookworm-securityCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · bookworm; dsa · libxfont · debian · 12
- [libxfont-dev]Sconosciuto
Pacchetto sorgente: [libxfont]
Dettagli (4)
1:2.0.6-1· amd64 · bookwormCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · bookworm; dsa · libxfont · debian · 12
1:2.0.6-1· arm64 · bookwormCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · bookworm; dsa · libxfont · debian · 12
1:2.0.6-1+deb12u1· amd64 · bookworm-securityCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · bookworm; dsa · libxfont · debian · 12
1:2.0.6-1+deb12u1· arm64 · bookworm-securityCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · bookworm; dsa · libxfont · debian · 12
[Debian 13 (Trixie)]
- [libxfont2]Sconosciuto
Pacchetto sorgente: [libxfont]
Dettagli (4)
1:2.0.6-1+b3· amd64 · trixieCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · 13
1:2.0.6-1+b3· arm64 · trixieCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · 13
1:2.0.6-1+deb13u1· amd64 · trixie-securityCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · 13
1:2.0.6-1+deb13u1· arm64 · trixie-securityCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · 13
- [libxfont-dev]Sconosciuto
Pacchetto sorgente: [libxfont]
Dettagli (4)
1:2.0.6-1+b3· amd64 · trixieCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · 13
1:2.0.6-1+b3· arm64 · trixieCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · 13
1:2.0.6-1+deb13u1· amd64 · trixie-securityCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · 13
1:2.0.6-1+deb13u1· arm64 · trixie-securityCorretta · Corretta:
1:1.4.7-1dsa · libxfont · debian · 13
Osservato:
Riferimenti
- [https://access.redhat.com/errata/RHSA-2014:0018]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2013-6462]
- [https://osv.dev/vulnerability/DSA-2838-1]
- [https://security-tracker.debian.org/tracker/CVE-2013-6462]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]