The receive_xattr function in xattrs.c in rsync 3.1.2 and 3.1.3-development does not check for a trailing '\0' character in an xattr name, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact by sending crafted data to the daemon.
References
Link | Resource |
---|---|
https://bugzilla.samba.org/show_bug.cgi?id=13112 | Issue Tracking |
https://git.samba.org/rsync.git/?p=rsync.git%3Ba=commit%3Bh=47a63d90e71d3e19e0e96052bb8c6b9cb140ecc1 | |
https://lists.debian.org/debian-lts-announce/2017/12/msg00020.html | Third Party Advisory |
https://usn.ubuntu.com/3543-1/ | Third Party Advisory |
https://usn.ubuntu.com/3543-2/ | Third Party Advisory |
https://www.debian.org/security/2017/dsa-4068 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-11-06T05:00:00
Updated: 2018-03-23T09:57:01
Reserved: 2017-11-05T00:00:00
Link: CVE-2017-16548
JSON object: View
NVD Information
Status : Modified
Published: 2017-11-06T05:29:00.253
Modified: 2023-11-07T02:40:53.707
Link: CVE-2017-16548
JSON object: View
Redhat Information
No data.
CWE