National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

Vulnerability Change Record for CVE-2017-7961

Change History

CVE Modified by [Source] - 4/24/2017 9:59:01 PM

Action Type Old Value New Value
Changed Description
The cr_tknzr_parse_rgb function in cr-tknzr.c in libcroco 0.6.11 and 0.6.12 has an "outside the range of representable values of type long" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted CSS file.
** DISPUTED ** The cr_tknzr_parse_rgb function in cr-tknzr.c in libcroco 0.6.11 and 0.6.12 has an "outside the range of representable values of type long" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted CSS file. NOTE: third-party analysis reports "This is not a security issue in my view. The conversion surely is truncating the double into a long value, but there is no impact as the value is one of the RGB components."
Added Reference
http://openwall.com/lists/oss-security/2017/04/24/2 [No Types Assigned]
Added Reference
https://bugzilla.suse.com/show_bug.cgi?id=1034482 [No Types Assigned]