USN-3860-2: libcaca vulnerabilities
USN-3860-2: libcaca vulnerabilities libcaca vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 12.04 ESM Summary Several security issues were fixed in libcaca. Software Description libcaca – text mode graphics utilities Details USN-3860-1 fixed a vulnerability in libcaca. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this issue to cause a denial of service. (CVE-2018-20544) It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this issue to execute arbitrary code. (CVE-2018-20545, CVE-2018-20548, CVE-2018-20459) It was discovered that libcaca incorrectly handled certain images. An attacker could possibly use this issue to access sensitive information. (CVE-2018-20546, CVE-2018-20547) Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu [ more… ]