optipng (0.6.4-1ubuntu0.12.04.1) precise-security; urgency=medium
* SECURITY UPDATE: out of bounds read/writes via malformed image
- debian/patches/CVE-2016-2191.patch: properly check bounds in
src/pngxtern/pngxrbmp.c.
- CVE-2016-2191
* SECURITY UPDATE: denial of service via use-after-free
- debian/patches/CVE-2015-7801.patch: fix free in src/opngoptim.c.
- CVE-2015-7801
* SECURITY UPDATE: harmless out-of-bounds read
- debian/patches/CVE-2015-7802.patch: properly set last_byte in
src/gifread/gifread.c.
- CVE-2015-7802
-- Marc Deslauriers <email address hidden> Wed, 13 Apr 2016 14:01:53 -0400