CLSA-2026-1792362285
See a problem?- Import Source
- https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792362285.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLSA-2026-1792362285
- Upstream
- Published
- 2026-10-18T22:24:56Z
- Modified
- 2026-10-26T09:30:59Z
- Summary
- rsync: Fix of 3 CVEs
- Details
-
- CVE-2026-53792: reject a peer-supplied checksum header with a non-zero block count and a zero block length, so a malicious receiver can no longer drive the sender's block matching into an out-of-bounds read
- CVE-2026-53796: resolve the non-daemon receiver's destination directory through the ownership-checked symlink walk and fchdir() instead of a plain chdir(), so a parent component raced to a symlink owned by another user can no longer move the receiver outside the intended destination
- CVE-2026-70452: fail closed when a "hosts deny" hostname token cannot be resolved, so a DNS lookup failure can no longer silently skip a deny rule and admit the host it was meant to block
- References
Affected packages
TuxCare:AlmaLinux:9.2 / rsync
Package
- Name
- rsync
- Purl
- pkg:rpm/tuxcare/rsync?distro=almalinux-9.2