GHSA-85h7-m8c3-v9wc
GitHub Security Advisory
⚠ Unreviewed
CRITICAL
Has CVE
Advisory Details
A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer.
Related CVEs
Key Information
9.0
/10
Dataset
Last updated: July 26, 2025 6:37 AM
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