ALSA-2026:83525
ALSA-2026:83525 · Important: lrzsz security, bug fix, and enhancement update
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Lrzsz (consisting of lrz and lsz) is a cosmetically modified zmodem/ymodem/xmodem package built from the public-domain version of the rzsz package. Lrzsz was created to provide a working GNU copylefted Zmodem solution for Linux systems. Security Fix(es): * lrzsz: lrzsz: Arbitrary file overwrite via absolute path traversal in restricted mode (CVE-2026-105840) * lrzsz: lrzsz: Arbitrary command execution via crafted file names in pipe mode (CVE-2026-105841) Bug Fix(es) and Enhancement(s): * lrzsz: segfault with -s [almalinux-8.10.z] (JIRA:AlmaLinux-282148) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: system
Betroffene Produkte und Versionen
lrzsz AlmaLinux:8
- Betroffene Versionsbereiche
- ECOSYSTEM: < 0.12.20-46.el8_10
Auf 0.12.20-46.el8_10 aktualisieren
Originalquellen
- https://access.redhat.com/errata/RHSA-2026:83525
- https://access.redhat.com/security/cve/CVE-2026-105840
- https://access.redhat.com/security/cve/CVE-2026-105841
- https://bugzilla.redhat.com/2546590
- https://bugzilla.redhat.com/2546595
- https://errata.almalinux.org/8/ALSA-2026-83525.html
- https://osv.dev/vulnerability/ALSA-2026:83525