========================================================================== Ubuntu Security Notice USN-4156-1 October 15, 2019 libsdl1.2 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: Several security issues were fixed in SDL. Software Description: - libsdl1.2: Simple DirectMedia Layer Details: It was discovered that SDL incorrectly handled certain images. If a user were tricked into opening a crafted image file, a remote attacker could use this issue to cause SDL to crash, resulting in a denial of service, or possibly execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: libsdl1.2debian 1.2.15+dfsg2-0.1ubuntu0.1 Ubuntu 16.04 LTS: libsdl1.2debian 1.2.15+dfsg1-3ubuntu0.1 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4156-1 CVE-2019-13616, CVE-2019-7572, CVE-2019-7573, CVE-2019-7574, CVE-2019-7575, CVE-2019-7576, CVE-2019-7577, CVE-2019-7578, CVE-2019-7635, CVE-2019-7636, CVE-2019-7637, CVE-2019-7638 Package Information: https://launchpad.net/ubuntu/+source/libsdl1.2/1.2.15+dfsg2-0.1ubuntu0.1 https://launchpad.net/ubuntu/+source/libsdl1.2/1.2.15+dfsg1-3ubuntu0.1