CVE-2018-16865
CVE-2018-16865
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in systemd-journald when many entries are sent to the journal socket. A local attacker, or a remote one if systemd-journal-remote is used, may use this flaw to crash systemd-journald or execute code with journald privileges. Versions through v240 are vulnerable.
CVSS 7.5 · Alta · EPSS 3,0% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
systemd
- Versiones
- through v240: Afectada
Sin corrección publicada
systemd Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 240-4
Actualiza a 240-4
systemd Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 240-4
Actualiza a 240-4
systemd Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 240-4
Actualiza a 240-4
systemd Ubuntu:16.04:LTS
- Versiones
- 225-1ubuntu9
- 227-2ubuntu1
- 227-2ubuntu2
- 228-1ubuntu2
- 228-2ubuntu1
- 228-2ubuntu2
- 228-3ubuntu1
- 228-4ubuntu1
- 228-4ubuntu2
- 228-5ubuntu1
- 228-5ubuntu2
- 228-5ubuntu3
- 228-6ubuntu1
- 229-1ubuntu2
- 229-1ubuntu4
- 229-2ubuntu1
- 229-3ubuntu1
- 229-3ubuntu2
- 229-4ubuntu1
- 229-4ubuntu4
- 229-4ubuntu5
- 229-4ubuntu6
- 229-4ubuntu7
- 229-4ubuntu8
- 229-4ubuntu10
- 229-4ubuntu11
- 229-4ubuntu12
- 229-4ubuntu13
- 229-4ubuntu16
- 229-4ubuntu17
- 229-4ubuntu19
- 229-4ubuntu20
- 229-4ubuntu21
- 229-4ubuntu21.1
- 229-4ubuntu21.2
- 229-4ubuntu21.3
- 229-4ubuntu21.4
- 229-4ubuntu21.5
- 229-4ubuntu21.6
- 229-4ubuntu21.8
- 229-4ubuntu21.9
- 229-4ubuntu21.10
- Intervalos de versiones afectados
- ECOSYSTEM: < 229-4ubuntu21.15
Actualiza a 229-4ubuntu21.15
systemd Ubuntu:18.04:LTS
- Versiones
- 234-2ubuntu12
- 235-2ubuntu3
- 235-3ubuntu2
- 235-3ubuntu3
- 237-3ubuntu3
- 237-3ubuntu4
- 237-3ubuntu6
- 237-3ubuntu7
- 237-3ubuntu8
- 237-3ubuntu10
- 237-3ubuntu10.2
- 237-3ubuntu10.3
- 237-3ubuntu10.4
- 237-3ubuntu10.6
- 237-3ubuntu10.9
- Intervalos de versiones afectados
- ECOSYSTEM: < 237-3ubuntu10.11
Actualiza a 237-3ubuntu10.11
Fuentes originales
- https://access.redhat.com/errata/RHSA-2019:0342
- https://lists.debian.org/debian-lts-announce/2019/01/msg00016.html
- http://www.securityfocus.com/bid/106525
- https://www.debian.org/security/2019/dsa-4367
- https://access.redhat.com/errata/RHSA-2019:0204
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16865
- https://security.netapp.com/advisory/ntap-20190117-0001/
- https://www.qualys.com/2019/01/09/system-down/system-down.txt
- https://usn.ubuntu.com/3855-1/
- https://access.redhat.com/errata/RHSA-2019:0049
- https://access.redhat.com/errata/RHSA-2019:0271
- https://access.redhat.com/errata/RHSA-2019:0361
- https://security.gentoo.org/glsa/201903-07
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://access.redhat.com/errata/RHBA-2019:0327
- http://www.openwall.com/lists/oss-security/2019/05/10/4
- https://seclists.org/bugtraq/2019/May/25
- http://packetstormsecurity.com/files/152841/System-Down-A-systemd-journald-Exploit.html
- http://seclists.org/fulldisclosure/2019/May/21
- https://access.redhat.com/errata/RHSA-2019:2402
- http://www.openwall.com/lists/oss-security/2021/07/20/2
- https://nvd.nist.gov/vuln/detail/CVE-2018-16865