In systemd 259, systemd-journald can send ANSI escape sequences to the terminals of arbitrary users when a "logger -p emerg" command is executed, if ForwardToWall=yes is set.
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CVE-2018-15687systemd: chown_one() can dereference symlinks
Açıklama
A race condition in chown_one() of systemd allows an attacker to cause systemd to set arbitrary permissions on arbitrary files. Affected releases are systemd versions up to and including 239.
Zayıflık türü (CWE):
CWE-362
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
Kaynaklar ve yamalar
- GLSA-201810-10 vendor-advisory
- https://github.com/systemd/systemd/pull/10517/commits
- 105748 vdb-entry
- USN-3816-1 vendor-advisory
- 45715 exploit