libexif: CVE-2020-12767

Related Vulnerabilities: CVE-2020-12767  

Debian Bug report logs - #960199
libexif: CVE-2020-12767

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

Date: Sun, 10 May 2020 14:45:02 UTC

Severity: important

Tags: security, upstream

Found in versions libexif/0.6.21-2+deb9u1, libexif/0.6.21-5.1+deb10u1, libexif/0.6.21-6, libexif/0.6.21-2

Forwarded to https://github.com/libexif/libexif/issues/31

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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#960199; Package src:libexif. (Sun, 10 May 2020 14:45:04 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 PhotoTools Maintainers <pkg-phototools-devel@lists.alioth.debian.org>. (Sun, 10 May 2020 14:45:04 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: libexif: CVE-2020-12767
Date: Sun, 10 May 2020 16:43:09 +0200
Source: libexif
Version: 0.6.21-6
Severity: important
Tags: security upstream
Forwarded: https://github.com/libexif/libexif/issues/31
Control: found -1 0.6.21-5.1+deb10u1
Control: found -1 0.6.21-2+deb9u1
Control: found -1 0.6.21-2

Hi,

The following vulnerability was published for libexif.

CVE-2020-12767[0]:
| exif_entry_get_value in exif-entry.c in libexif 0.6.21 has a divide-
| by-zero error.


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-2020-12767
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12767
[1] https://github.com/libexif/libexif/issues/31
[2] https://github.com/libexif/libexif/commit/e22f73064f804c94e90b642cd0db4697c827da72

Regards,
Salvatore



Marked as found in versions libexif/0.6.21-5.1+deb10u1. Request was from Salvatore Bonaccorso <carnil@debian.org> to submit@bugs.debian.org. (Sun, 10 May 2020 14:45:04 GMT) (full text, mbox, link).


Marked as found in versions libexif/0.6.21-2+deb9u1. Request was from Salvatore Bonaccorso <carnil@debian.org> to submit@bugs.debian.org. (Sun, 10 May 2020 14:45:04 GMT) (full text, mbox, link).


Marked as found in versions libexif/0.6.21-2. Request was from Salvatore Bonaccorso <carnil@debian.org> to submit@bugs.debian.org. (Sun, 10 May 2020 14:45:05 GMT) (full text, mbox, link).


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