CVE-2021-4008
CVE-2021-4008
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcRenderCompositeGlyphs function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVSS 7.8 · Alta · EPSS 0,6% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
xorg-x11-server
- Versiones
- xorg-x11-server 21.1.2, xorg-x11-server 1.20.14: Afectada
Sin corrección publicada
xorg-server Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.20.13-3
Actualiza a 2:1.20.13-3
xorg-server Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.20.13-3
Actualiza a 2:1.20.13-3
xorg-server Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.20.13-3
Actualiza a 2:1.20.13-3
xwayland Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:21.1.4-1
Actualiza a 2:21.1.4-1
xwayland Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:21.1.4-1
Actualiza a 2:21.1.4-1
xwayland Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:21.1.4-1
Actualiza a 2:21.1.4-1
xorg-server Ubuntu:Pro:14.04:LTS
- Versiones
- 2:1.14.3-3ubuntu2
- 2:1.14.3-3ubuntu3
- 2:1.14.3-3ubuntu4
- 2:1.14.3-5ubuntu1
- 2:1.14.4-1ubuntu1
- 2:1.14.4-1ubuntu2
- 2:1.14.4.901-0ubuntu2
- 2:1.14.5-1ubuntu2
- 2:1.14.5-1ubuntu4
- 2:1.15.0-1ubuntu1
- 2:1.15.0-1ubuntu2
- 2:1.15.0-1ubuntu3
- 2:1.15.0-1ubuntu4
- 2:1.15.0-1ubuntu6
- 2:1.15.0-1ubuntu7
- 2:1.15.1-0ubuntu1
- 2:1.15.1-0ubuntu2
- 2:1.15.1-0ubuntu2.1
- 2:1.15.1-0ubuntu2.4
- 2:1.15.1-0ubuntu2.5
- 2:1.15.1-0ubuntu2.6
- 2:1.15.1-0ubuntu2.7
- 2:1.15.1-0ubuntu2.9
- 2:1.15.1-0ubuntu2.10
- 2:1.15.1-0ubuntu2.11
- 2:1.15.1-0ubuntu2.11+esm2
- 2:1.15.1-0ubuntu2.11+esm3
- 2:1.15.1-0ubuntu2.11+esm4
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.15.1-0ubuntu2.11+esm5
Actualiza a 2:1.15.1-0ubuntu2.11+esm5
xorg-server Ubuntu:Pro:16.04:LTS
- Versiones
- 2:1.17.2-1ubuntu9
- 2:1.17.2-1ubuntu10
- 2:1.17.3-2ubuntu1
- 2:1.17.3-2ubuntu2
- 2:1.17.3-2ubuntu3
- 2:1.17.3-2ubuntu4
- 2:1.18.1-1ubuntu3
- 2:1.18.1-1ubuntu4
- 2:1.18.3-1ubuntu1
- 2:1.18.3-1ubuntu2
- 2:1.18.3-1ubuntu2.2
- 2:1.18.3-1ubuntu2.3
- 2:1.18.4-0ubuntu0.1
- 2:1.18.4-0ubuntu0.2
- 2:1.18.4-0ubuntu0.3
- 2:1.18.4-0ubuntu0.4
- 2:1.18.4-0ubuntu0.6
- 2:1.18.4-0ubuntu0.7
- 2:1.18.4-0ubuntu0.8
- 2:1.18.4-0ubuntu0.9
- 2:1.18.4-0ubuntu0.10
- 2:1.18.4-0ubuntu0.11
- 2:1.18.4-0ubuntu0.12
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.18.4-0ubuntu0.12+esm1
Actualiza a 2:1.18.4-0ubuntu0.12+esm1
xorg-server-hwe-16.04 Ubuntu:Pro:16.04:LTS
- Versiones
- 2:1.18.4-1ubuntu6.1~16.04.1
- 2:1.18.4-1ubuntu6.1~16.04.2
- 2:1.19.3-1ubuntu1~16.04.2
- 2:1.19.3-1ubuntu1~16.04.3
- 2:1.19.3-1ubuntu1~16.04.4
- 2:1.19.5-0ubuntu2~16.04.1
- 2:1.19.6-1ubuntu4~16.04.1
- 2:1.19.6-1ubuntu4.1~16.04.1
- 2:1.19.6-1ubuntu4.1~16.04.2
- 2:1.19.6-1ubuntu4.1~16.04.3
- 2:1.19.6-1ubuntu4.1~16.04.4
- 2:1.19.6-1ubuntu4.1~16.04.5
- 2:1.19.6-1ubuntu4.1~16.04.6
- 2:1.19.6-1ubuntu4.1~16.04.6+esm1
- 2:1.19.6-1ubuntu4.1~16.04.6+esm3
- 2:1.19.6-1ubuntu4.1~16.04.6+esm4
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.19.6-1ubuntu4.1~16.04.6+esm5
Actualiza a 2:1.19.6-1ubuntu4.1~16.04.6+esm5
xorg-server Ubuntu:18.04:LTS
- Versiones
- 2:1.19.5-0ubuntu2
- 2:1.19.6-1ubuntu1
- 2:1.19.6-1ubuntu2
- 2:1.19.6-1ubuntu3
- 2:1.19.6-1ubuntu4
- 2:1.19.6-1ubuntu4.1
- 2:1.19.6-1ubuntu4.2
- 2:1.19.6-1ubuntu4.3
- 2:1.19.6-1ubuntu4.4
- 2:1.19.6-1ubuntu4.5
- 2:1.19.6-1ubuntu4.6
- 2:1.19.6-1ubuntu4.7
- 2:1.19.6-1ubuntu4.8
- 2:1.19.6-1ubuntu4.9
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.19.6-1ubuntu4.10
Actualiza a 2:1.19.6-1ubuntu4.10
xorg-server-hwe-18.04 Ubuntu:18.04:LTS
- Versiones
- 2:1.20.1-3ubuntu2.1~18.04.1
- 2:1.20.4-1ubuntu3~18.04.1
- 2:1.20.5+git20191008-0ubuntu1~18.04.1
- 2:1.20.8-2ubuntu2.1~18.04.1
- 2:1.20.8-2ubuntu2.2~18.04.1
- 2:1.20.8-2ubuntu2.2~18.04.2
- 2:1.20.8-2ubuntu2.2~18.04.3
- 2:1.20.8-2ubuntu2.2~18.04.4
- 2:1.20.8-2ubuntu2.2~18.04.5
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.20.8-2ubuntu2.2~18.04.6
Actualiza a 2:1.20.8-2ubuntu2.2~18.04.6
xorg-server Ubuntu:20.04:LTS
- Versiones
- 2:1.20.5+git20191008-0ubuntu1
- 2:1.20.6-1ubuntu1
- 2:1.20.7-2ubuntu1
- 2:1.20.7-2ubuntu2
- 2:1.20.8-2ubuntu2
- 2:1.20.8-2ubuntu2.1
- 2:1.20.8-2ubuntu2.2
- 2:1.20.8-2ubuntu2.3
- 2:1.20.8-2ubuntu2.4
- 2:1.20.8-2ubuntu2.6
- 2:1.20.9-2ubuntu1.1~20.04.1
- 2:1.20.9-2ubuntu1.2~20.04.1
- 2:1.20.9-2ubuntu1.2~20.04.2
- 2:1.20.11-1ubuntu1~20.04.2
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.20.13-1ubuntu1~20.04.2
Actualiza a 2:1.20.13-1ubuntu1~20.04.2
xorg-server Ubuntu:22.04:LTS
- Versiones
- 2:1.20.13-1ubuntu1
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:1.20.13-1ubuntu2
Actualiza a 2:1.20.13-1ubuntu2
xwayland Ubuntu:22.04:LTS
- Versiones
- 2:21.1.2-0ubuntu1
- 2:21.1.3-1
- Intervalos de versiones afectados
- ECOSYSTEM: < 2:21.1.3-1ubuntu1
Actualiza a 2:21.1.3-1ubuntu1
Fuentes originales
- https://lists.x.org/archives/xorg-announce/2021-December/003122.html
- https://lists.x.org/archives/xorg-announce/2021-December/003124.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDHYZM6FII35JA7J275MFCJO6ADJUPQX/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T57DCF726O5LLTST4NBL5PQ7DLPB46HT/
- https://www.zerodayinitiative.com/advisories/ZDI-21-1547/
- https://www.debian.org/security/2021/dsa-5027
- https://lists.debian.org/debian-lts-announce/2021/12/msg00035.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NKLSZCY47QK4RCJFXITYFALCGPJAFXOK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NXTRPFEQLFZ6NT2LPLZEID664RGC3OCC/
- https://security.netapp.com/advisory/ntap-20220114-0004/
- https://security.gentoo.org/glsa/202305-30
- https://nvd.nist.gov/vuln/detail/CVE-2021-4008