[Pkg-kde-extras] Bug#913273: exiv2: CVE-2018-19107

[Salvatore Bonaccorso]

Source: exiv2
Version: 0.25-4
Severity: important
Tags: security upstream
Forwarded: https://github.com/Exiv2/exiv2/issues/427

Hi,

The following vulnerability was published for exiv2, it has actually
the same root cause as CVE-2018-19108 and fixed with same patch, but
given two distinct issue and as well reported in different issues
upstream, filling a different bug in downstream as well.

CVE-2018-19107[0]:
| In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from
| psdimage.cpp in the PSD image reader) may suffer from a denial of
| service (heap-based buffer over-read) caused by an integer overflow via
| a crafted PSD image file.

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-2018-19107
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19107
[1] https://github.com/Exiv2/exiv2/issues/427
[2] https://github.com/Exiv2/exiv2/pull/518

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore