[Pkg-kde-extras] Bug#991705: exiv2: CVE-2021-31291

[Salvatore Bonaccorso]

Source: exiv2
Version: 0.27.3-3
Severity: important
Tags: security upstream
Forwarded: https://github.com/Exiv2/exiv2/issues/1529
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for exiv2.

CVE-2021-31291[0]:
| A heap-based buffer overflow vulnerability in jp2image.cpp of Exiv2
| 0.27.3 allows attackers to cause a denial of service (DOS) via crafted
| metadata.


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-2021-31291
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31291
[1] https://github.com/Exiv2/exiv2/issues/1529

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore