openjpeg2: CVE-2020-6851

Related Vulnerabilities: CVE-2020-6851  

Debian Bug report logs - #950000
openjpeg2: CVE-2020-6851

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

Date: Tue, 28 Jan 2020 07:51:02 UTC

Severity: important

Tags: security, upstream

Found in version openjpeg2/2.3.1-1

Forwarded to https://github.com/uclouvain/openjpeg/issues/1228

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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 PhotoTools Maintainers <pkg-phototools-devel@lists.alioth.debian.org>:
Bug#950000; Package src:openjpeg2. (Tue, 28 Jan 2020 07:51:04 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 PhotoTools Maintainers <pkg-phototools-devel@lists.alioth.debian.org>. (Tue, 28 Jan 2020 07:51:04 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: openjpeg2: CVE-2020-6851
Date: Tue, 28 Jan 2020 08:47:11 +0100
Source: openjpeg2
Version: 2.3.1-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/uclouvain/openjpeg/issues/1228

Hi,

The following vulnerability was published for openjpeg2.

CVE-2020-6851[0]:
| OpenJPEG through 2.3.1 has a heap-based buffer overflow in
| opj_t1_clbl_decode_processor in libopenjp2.so.


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-2020-6851
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6851
[1] https://github.com/uclouvain/openjpeg/issues/1228

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



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