exiv2: CVE-2018-18915

Related Vulnerabilities: CVE-2018-18915  

Debian Bug report logs - #912828
exiv2: CVE-2018-18915

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Sun, 4 Nov 2018 07:12:01 UTC

Severity: grave

Tags: fixed-upstream, security, upstream

Found in version exiv2/0.26-1

Forwarded to https://github.com/Exiv2/exiv2/issues/511

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, team@security.debian.org, Debian KDE Extras Team <pkg-kde-extras@lists.alioth.debian.org>:
Bug#912828; Package src:exiv2. (Sun, 04 Nov 2018 07:12:03 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, team@security.debian.org, Debian KDE Extras Team <pkg-kde-extras@lists.alioth.debian.org>. (Sun, 04 Nov 2018 07:12:04 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: exiv2: CVE-2018-18915
Date: Sun, 04 Nov 2018 08:09:25 +0100
Source: exiv2
Version: 0.26-1
Severity: grave
Tags: security upstream
Forwarded: https://github.com/Exiv2/exiv2/issues/511

Hi,

The following vulnerability was published for exiv2, only affecting
the experimental version. The severity as such is not warranted but is
to make sure the 0.26 affecting issues do not enter an upcoming stable
release. If you disagree on that approach I would not object to
downgrade to important.

CVE-2018-18915[0]:
| There is an infinite loop in the Exiv2::Image::printIFDStructure
| function of image.cpp in Exiv2 0.27-RC1. A crafted input will lead to a
| remote denial of service attack.

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-2018-18915
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18915
[1] https://github.com/Exiv2/exiv2/issues/511

Regards,
Salvatore



Added tag(s) fixed-upstream. Request was from debian-bts-link@lists.debian.org to control@bugs.debian.org. (Thu, 08 Nov 2018 20:39:18 GMT) (full text, mbox, link).


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