It was discovered that Libcroco was incorrectly accessing data structures when reading bytes from memory, which could cause a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service. (CVE-2017-7960)
It was discovered that Libcroco was incorrectly handling invalid UTF-8 values when processing CSS files. An attacker could possibly use this issue to cause a denial of service. (CVE-2017-8834, CVE-2017-8871)
It was discovered that Libcroco was incorrectly implementing recursion in one of its parsing functions, which could cause an infinite recursion loop and a stack overflow due to stack consumption. An attacker could possibly use this issue to cause a denial of service. (CVE-2020-12825)
{ "binaries": [ { "binary_version": "0.6.11-1ubuntu0.1~esm1", "binary_name": "libcroco-tools" }, { "binary_version": "0.6.11-1ubuntu0.1~esm1", "binary_name": "libcroco3" }, { "binary_version": "0.6.11-1ubuntu0.1~esm1", "binary_name": "libcroco3-dev" } ], "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro" }
{ "cves": [ { "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "low", "type": "Ubuntu" } ], "id": "CVE-2017-7960" }, { "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "low", "type": "Ubuntu" } ], "id": "CVE-2017-8834" }, { "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" }, { "score": "low", "type": "Ubuntu" } ], "id": "CVE-2017-8871" }, { "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H", "type": "CVSS_V3" }, { "score": "low", "type": "Ubuntu" } ], "id": "CVE-2020-12825" } ], "ecosystem": "Ubuntu:Pro:16.04:LTS" }