high8.2
CVE-2026-70456
rsync 3.0.1 before 3.5.0 contains an out-of-bounds write vulnerability in the read_args() function that allows a malicious sender to corrupt adjacent heap memo…
Impact
rsync 3.0.1 before 3.5.0 contains an out-of-bounds write vulnerability in the read_args() function that allows a malicious sender to corrupt adjacent heap memory by sending a crafted argument list. When the argument count causes the argv allocation to be exactly full, the trailing NULL terminator is written one slot beyond the allocation boundary, corrupting adjacent heap memory.
Affected products
| Product | Affected versions |
|---|---|
| Rsync 3.0.1 | before 3.5.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.