USN-4156-2: SDL vulnerabilities

Releases

• Ubuntu 14.04 ESM
• Ubuntu 12.04

Packages

• libsdl1.2 - Simple DirectMedia Layer debug files

Details

USN-4156-1 fixed several vulnerabilities in SDL. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.

Original advisory 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 arbitary code.

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 14.04

• libsdl1.2debian - 1.2.15-8ubuntu1.1+esm1

Ubuntu 12.04

• libsdl1.2debian - 1.2.14-6.4ubuntu3.2

In general, a standard system update will make all the necessary changes.

References

• 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

Related notices

• USN-4156-1: libsdl1.2-dev, libsdl1.2debian, libsdl1.2
• USN-4238-1: libsdl-image1.2, sdl-image1.2, libsdl-image1.2-dev
• USN-4143-1: libsdl2-doc, libsdl2-2.0-0, libsdl2, libsdl2-dev