A PNG File Compressor
OptiPNG is a PNG optimizer that recompresses image files to a smaller
size, without losing any information. This program also converts
external formats (BMP, GIF, PNM; TIFF support is coming up) to
optimized PNG, and performs PNG integrity checks and corrections.
- Developed at graphics
- Sources inherited from project openSUSE:Factory
-
4
derived packages
- Download package
-
Checkout Package
osc -A https://api.opensuse.org checkout openSUSE:Backports:SLE-15-SP4:RebuildFactoryUpdates/optipng && cd $_ - Create Badge
Refresh
Refresh
Source Files
| Filename | Size | Changed |
|---|---|---|
| optipng-0.7.8.tar.gz | 0003294014 3.14 MB | |
| optipng.changes | 0000010076 9.84 KB | |
| optipng.spec | 0000002025 1.98 KB |
Latest Revision
Ana Guerrero (anag+factory)
accepted
request 1125547
from
Petr Gajdos (pgajdos)
(revision 41)
- Update to 0.7.8:
* Upgraded libpng to version 1.6.40.
* Upgraded zlib to version 1.3-optipng.
* Upgraded cexcept to version 2.0.2-optipng.
!! Fixed a global-buffer-overflow vulnerability in the GIF reader
(boo#1215937 CVE-2023-43907).
! Fixed a stack-print-after-scope defect in the error handler.
! Fixed an assertion failure in the image reduction module.
! Fixed the command-line wildargs expansion in the Windows port.
* Raised the minimum required libpng version from 1.2.9 to 1.6.35.
* Raised the minimum required zlib version from 1.2.1 to 1.2.8.
* Refactored the structured exception handling. (forwarded request 1124858 from iDesmI)
Comments 0