{"id":"CVE-2025-10158","details":"A malicious client acting as the receiver of an rsync file transfer can trigger an out of bounds read of a heap based buffer, via a negative array index. The \n\nmalicious \n\nrsync client requires at least read access to the remote rsync module in order to trigger the issue.","modified":"2026-04-17T13:29:15.466001537Z","published":"2025-11-18T15:16:25.433Z","related":["ALSA-2026:6390","ALSA-2026:6436","ALSA-2026:6825","SUSE-SU-2025:4511-1","SUSE-SU-2026:0005-1","SUSE-SU-2026:0041-1","SUSE-SU-2026:0069-1","SUSE-SU-2026:20044-1","SUSE-SU-2026:20058-1","openSUSE-SU-2025:15827-1"],"references":[{"type":"WEB","url":"https://attackerkb.com/assessments/fbacb2a6-d1cd-4011-bb3a-f06b1c8306b1"},{"type":"FIX","url":"https://github.com/RsyncProject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rsyncproject/rsync","events":[{"introduced":"0"},{"fixed":"797e17fc4a6f15e3b1756538a9f812b63942686f"}]}],"versions":["mbp_bk_export0","v1.6.4","v1.6.5","v1.6.6","v1.6.7","v1.6.8","v1.6.9","v1.7.0","v1.7.1","v1.7.2","v1.7.3","v1.7.4","v2.0.0","v2.0.1","v2.0.10","v2.0.11","v2.0.12","v2.0.13","v2.0.14","v2.0.15","v2.0.16","v2.0.17","v2.0.18","v2.0.19","v2.0.2","v2.0.3","v2.0.4","v2.0.5","v2.0.6","v2.0.7","v2.0.8","v2.0.9","v2.1.0","v2.1.1","v2.2.0","v2.2.1","v2.3.0","v2.3.1","v2.3.2","v2.4.0","v2.4.1","v2.4.2","v2.4.3","v2.4.4","v2.4.5","v2.4.6","v2.4.7pre2","v2.4.7pre4","v2.5.0","v2.5.1","v2.5.1pre1","v2.5.1pre2","v2.5.1pre3","v2.5.2","v2.5.2pre1","v2.5.2pre2","v2.5.2pre3","v2.5.3","v2.5.3pre1","v2.5.4","v2.5.4pre1","v2.5.5","v2.5.5.rc1","v2.5.6","v2.6.0","v2.6.0pre1","v2.6.0pre2","v2.6.1","v2.6.1pre1","v2.6.1pre2","v2.6.2","v2.6.2pre1","v2.6.3","v2.6.3pre1","v2.6.3pre2","v2.6.4","v2.6.4pre1","v2.6.4pre2","v2.6.4pre3","v2.6.4pre4","v2.6.5","v2.6.5pre1","v2.6.5pre2","v2.6.6pre1","v2.6.7","v2.6.7pre1","v2.6.7pre2","v2.6.7pre3","v2.6.8","v2.6.8pre1","v2.6.9","v2.6.9pre1","v2.6.9pre2","v2.6.9pre3","v3.0.0","v3.0.0pre1","v3.0.0pre10","v3.0.0pre2","v3.0.0pre3","v3.0.0pre4","v3.0.0pre5","v3.0.0pre6","v3.0.0pre7","v3.0.0pre8","v3.0.0pre9","v3.0.1","v3.0.1pre1","v3.0.1pre2","v3.0.1pre3","v3.0.2","v3.0.3","v3.0.3pre1","v3.0.3pre2","v3.0.3pre3","v3.1.0","v3.1.0pre1","v3.1.1","v3.1.1pre1","v3.1.1pre2","v3.1.2","v3.1.2pre1","v3.1.3","v3.1.3pre1","v3.2.0","v3.2.0pre1","v3.2.0pre2","v3.2.0pre3","v3.2.1","v3.2.1pre1","v3.2.2","v3.2.2pre1","v3.2.2pre2","v3.2.2pre3","v3.2.3","v3.2.3pre1","v3.2.4","v3.2.4pre1","v3.2.4pre2","v3.2.4pre3","v3.2.4pre4","v3.2.5","v3.2.5pre1","v3.2.5pre2","v3.2.6","v3.2.7","v3.2.7pre1","v3.3.0","v3.3.0pre1","v3.4.0","v3.4.1"],"database_specific":{"vanir_signatures_modified":"2026-04-11T01:19:50Z","vanir_signatures":[{"target":{"file":"sender.c"},"id":"CVE-2025-10158-bcf96e17","signature_version":"v1","deprecated":false,"digest":{"line_hashes":["302522342547183590147378482819186831486","231127123143983042932145774729305165212","16783007572549312456326176941612218547","129672789525610898114228627121060680503"],"threshold":0.9},"source":"https://github.com/rsyncproject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f","signature_type":"Line"},{"target":{"function":"send_files","file":"sender.c"},"id":"CVE-2025-10158-beaa7963","digest":{"function_hash":"216608191418843112593752989695782574678","length":6321},"deprecated":false,"signature_version":"v1","source":"https://github.com/rsyncproject/rsync/commit/797e17fc4a6f15e3b1756538a9f812b63942686f","signature_type":"Function"}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-10158.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}