These have been added to upstream git after 0.6.12 was released.
CVE-2017-7960 - The cr_input_new_from_uri function in cr-input.c in libcroco
0.6.11 and 0.6.12 allows remote attackers to cause a denial of service
(heap-based buffer over-read) via a crafted CSS file.
CVE-2017-7961 - 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.
For more details, see:
https://blogs.gentoo.org/ago/2017/04/17/libcroco-heap-overflow-and-undefined-behavior/
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
