Security update for optipng
This update for optipng fixes the following issues:
Update to 0.7.8:
* CVE-2023-43907: Fixed a global-buffer-overflow vulnerability in the GIF reader (boo#1215937).
* 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.
* Refactored the structured exception handling.
-
Submitted by
Petr Gajdos (pgajdos)
Fixed bugs
bnc#1215937
VUL-0: CVE-2023-43907: optipng: global buffer overflow via the 'buffer' variable at gifread.c
