[Pkg-phototools-devel] Bug#820068: optipng: CVE-2016-2191: Invalid write while processing delta escapes without any boundary checking

[Salvatore Bonaccorso]

Source: optipng
Version: 0.6.4-1
Severity: important
Tags: security upstream fixed-upstream
Forwarded: https://sourceforge.net/p/optipng/bugs/59/

Hi,

the following vulnerability was published for optipng and is fixed
in 0.7.6 upstream.

CVE-2016-2191[0]:
Invalid write while processing delta escapes without any boundary checking

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2016-2191
[1] https://sourceforge.net/p/optipng/bugs/59/
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1308550

Regards,
Salvatore