optipng 0.6.4-1ubuntu0.14.04.1 source package in Ubuntu
Changelog
optipng (0.6.4-1ubuntu0.14.04.1) trusty-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 13:57:46 -0400
Upload details
- Uploaded by:
- Marc Deslauriers
- Uploaded to:
- Trusty
- Original maintainer:
- Ubuntu Developers
- Architectures:
- any
- Section:
- graphics
- Urgency:
- Medium Urgency
See full publishing history Publishing
| Series | Published | Component | Section |
|---|
Downloads
| File | Size | SHA-256 Checksum |
|---|---|---|
| optipng_0.6.4.orig.tar.bz2 | 97.9 KiB | 2f7503f5f2382093e39c767dbf175e833b23adeb9d3c9dfa7877e833a56cad8d |
| optipng_0.6.4-1ubuntu0.14.04.1.debian.tar.bz2 | 5.8 KiB | 09669a4d40810588246236c15c7dc4f9490e848da4ba3d06132346644e45bc08 |
| optipng_0.6.4-1ubuntu0.14.04.1.dsc | 1.8 KiB | 19c322479c03de549a25daf470e10fb99d0f2600231ce58635826a5a590a042e |
Available diffs
Binary packages built by this source
- optipng: advanced PNG (Portable Network Graphics) optimizer
OptiPNG is a PNG optimizer that recompresses the image files to a smaller
size. It losslessly reduces the bit depth, the color type and the color
palette of the image, runs a suite of compression methods and strategies,
and selects the compression parameters that yield the smallest output file.
It also recognizes several external file formats like BMP, GIF, TIFF and
PNM (PBM, PGM, PPM).
- optipng-dbgsym: debug symbols for package optipng
OptiPNG is a PNG optimizer that recompresses the image files to a smaller
size. It losslessly reduces the bit depth, the color type and the color
palette of the image, runs a suite of compression methods and strategies,
and selects the compression parameters that yield the smallest output file.
It also recognizes several external file formats like BMP, GIF, TIFF and
PNM (PBM, PGM, PPM).
