PNG file format checker
http://www.libpng.org/pub/png/apps/pngcheck.html
pngcheck verifies the integrity of PNG, JNG and MNG files (by checking the
internal 32-bit CRCs or checksums) and optionally dumps almost all of the
chunk-level information in the image in human-readable form. For example, it
can be used to print the basic stats about an image (dimensions, bit depth,
etc.); to list the color and transparency info in its palette; or to extract
the embedded text annotations. All PNG and JNG chunks are supported, plus
almost all MNG chunks (everything but PAST, DISC, tERm, DROP, DBYK, and
ORDR). This is a command-line program with batch capabilities (e.g.,
``pngcheck *.png'').
- Developed at graphics
- Sources inherited from project openSUSE:Factory
-
2
derived packages
- Download package
-
Checkout Package
osc -A https://api.opensuse.org checkout openSUSE:Factory:Rebuild/pngcheck && cd $_ - Create Badge
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Source Files
| Filename | Size | Changed |
|---|---|---|
| fixbuild.diff | 0000000675 675 Bytes | |
| pngcheck-2.3.0.tar.gz | 0000059864 58.5 KB | |
| pngcheck-CVE-2020-27818.patch | 0000001096 1.07 KB | |
| pngcheck.1.gz | 0000001047 1.02 KB | |
| pngcheck.changes | 0000000789 789 Bytes | |
| pngcheck.spec | 0000002485 2.43 KB |
Revision 5 (latest revision is 8)
Dominique Leuenberger (dimstar_suse)
accepted
request 852889
from
Petr Gajdos (pgajdos)
(revision 5)
- security update - added patches fix CVE-2020-27818 [bsc#1179528], global buffer overflow was discovered in check_chunk_name function via crafted pngfile + pngcheck-CVE-2020-27818.patch
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