The MScrollV function in ansi.c in GNU screen 4.3.1 and earlier does not properly limit recursion, which allows remote attackers to cause a denial of service (stack consumption) via an escape sequence with a large repeat count value.
References
Configurations
History
21 Nov 2024, 02:35
Type | Values Removed | Values Added |
---|---|---|
References | () http://git.savannah.gnu.org/cgit/screen.git/commit/?id=b7484c224738247b510ed0d268cd577076958f1b - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00001.html - | |
References | () http://www.debian.org/security/2015/dsa-3352 - | |
References | () http://www.openwall.com/lists/oss-security/2015/09/01/1 - | |
References | () http://www.openwall.com/lists/oss-security/2015/09/03/11 - Exploit | |
References | () http://www.openwall.com/lists/oss-security/2015/09/03/4 - | |
References | () https://savannah.gnu.org/bugs/?45713 - Exploit, Vendor Advisory | |
References | () https://usn.ubuntu.com/3996-1/ - |
Information
Published : 2015-09-28 20:59
Updated : 2024-11-21 02:35
NVD link : CVE-2015-6806
Mitre link : CVE-2015-6806
CVE.ORG link : CVE-2015-6806
JSON object : View
Products Affected
gnu
- gnu_screen
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer