CVE-2017-7961

2017-04-1915:59:00

Alpine Linux Development Team

security.alpinelinux.org

404

8.1 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.2%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Alpine3.10-mainnoarchlibcroco< 0.6.13-r1UNKNOWN
Alpine3.11-mainnoarchlibcroco< 0.6.13-r1UNKNOWN
Alpine3.7-mainnoarchlibcroco< 0.6.12-r1UNKNOWN
Alpine3.8-mainnoarchlibcroco< 0.6.12-r2UNKNOWN
Alpine3.9-mainnoarchlibcroco< 0.6.12-r2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	3.10-main	noarch	libcroco	< 0.6.13-r1	UNKNOWN
Alpine	3.11-main	noarch	libcroco	< 0.6.13-r1	UNKNOWN
Alpine	3.7-main	noarch	libcroco	< 0.6.12-r1	UNKNOWN
Alpine	3.8-main	noarch	libcroco	< 0.6.12-r2	UNKNOWN
Alpine	3.9-main	noarch	libcroco	< 0.6.12-r2	UNKNOWN