6.9
Moyenne
CVE-2026-53794 rsync before 3.5.0 contains a logic error in --max-alloc handling that allows a sender or configuration setting…
Description
rsync before 3.5.0 contains a logic error in --max-alloc handling that allows a sender or configuration setting --max-alloc=0 to disable allocation sanity checks entirely rather than enforcing a zero-byte cap. Attackers can exploit this flaw to cause the receiver to attempt unbounded memory allocations for file list and data structures, potentially exhausting available memory and causing a denial of service.
Produits et versions touchés
Références
- GitHub Security Advisory (GHSA-p827-vwcp-m964) github.com
- rsync 3.5.0 Release Notes github.com
- www.vulncheck.com www.vulncheck.com
Chronologie
- Publiée
- Dernière modification
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