Huawei EulerOS: Security Advisory for libcroco (EulerOS-SA-2019-2605)

The remote host is missing an update for the Huawei EulerOS 'libcroco' package(s) announced via the EulerOS-SA-2019-2605 advisory.

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-2017-7960) ** 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.'(CVE-2017-7961) The cr_tknzr_parse_comment function in cr-tknzr.c in libcroco 0.6.12 allows remote attackers to cause a denial of service (memory allocation error) via a crafted CSS file.(CVE-2017-8834) The cr_parser_parse_selector_core function in cr-parser.c in libcroco 0.6.12 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted CSS file.(CVE-2017-8871)

'libcroco' package(s) on Huawei EulerOS V2.0SP3.

Checks if a vulnerable package version is present on the target host.

Please install the updated package(s).