exiv2: CVE-2018-19535

Related Vulnerabilities: CVE-2018-19535  

Debian Bug report logs - #915135
exiv2: CVE-2018-19535

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

Date: Fri, 30 Nov 2018 20:45:02 UTC

Severity: important

Tags: fixed-upstream, patch, security, upstream

Found in version exiv2/0.25-4

Forwarded to https://github.com/Exiv2/exiv2/issues/428

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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#915135; Package src:exiv2. (Fri, 30 Nov 2018 20:45:04 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>. (Fri, 30 Nov 2018 20:45:04 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-2018-19535
Date: Fri, 30 Nov 2018 21:40:59 +0100
Source: exiv2
Version: 0.25-4
Severity: important
Tags: patch security upstream
Forwarded: https://github.com/Exiv2/exiv2/issues/428

Hi,

The following vulnerability was published for exiv2.

CVE-2018-19535[0]:
| In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in
| pngchunk_int.cpp may cause a denial of service (application crash due
| to a heap-based buffer over-read) via a crafted PNG 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-2018-19535
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19535
[1] https://github.com/Exiv2/exiv2/issues/428
[2] https://github.com/Exiv2/exiv2/pull/430

Please adjust the affected versions in the BTS as needed. The
vulnerable code is at least already present in 0.25-4 but I guess
even in stretch version (but not checked).

Regards,
Salvatore



Added tag(s) fixed-upstream. Request was from debian-bts-link@lists.debian.org to control@bugs.debian.org. (Thu, 06 Dec 2018 17:18:14 GMT) (full text, mbox, link).


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