2.1
Faible
CVE-2026-45232 Rsync versions before 3.4.3 contain an off-by-one out-of-bounds stack write vulnerability in the…
Description
Rsync versions before 3.4.3 contain an off-by-one out-of-bounds stack write vulnerability in the establish_proxy_connection() function in socket.c that allows network attackers to corrupt stack memory by sending a malformed HTTP proxy response. Attackers can exploit this by positioning themselves between the client and proxy or controlling the proxy server to send a response line of 1023 or more bytes without a newline terminator, causing a null byte to be written to an out-of-bounds stack address when the RSYNC_PROXY environment variable is set.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| rsync 3.4 | premières → < 3.4.3 | 3.4.3 |
Références
- github.com github.com
- github.com github.com
- www.vulncheck.com www.vulncheck.com
Chronologie
- Publiée
- Dernière modification
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