regexp.c in Artifex Software, Inc. MuJS allows attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to regular expression compilation.
The product dereferences a pointer that it expects to be valid but is NULL.
Link | Tags |
---|---|
http://www.openwall.com/lists/oss-security/2017/01/13/1 | mailing list third party advisory patch |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T3U5APFS3FEBOPXUJIFWBNU55PYR7ZBF/ | vendor advisory |
http://www.openwall.com/lists/oss-security/2017/01/12/9 | mailing list third party advisory patch |
http://git.ghostscript.com/?p=mujs.git%3Bh=fd003eceda531e13fbdd1aeb6e9c73156496e569 | |
https://bugs.ghostscript.com/show_bug.cgi?id=697381 | issue tracking patch |