CVE-2012-2814: Buffer Overflow
First published: Fri Jul 13 2012(Updated: )
Buffer overflow in the exif_entry_format_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) 0.6.20 allows remote attackers to cause a denial of service or possibly execute arbitrary code via crafted EXIF tags in an image.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| libexpat | =0.6.20 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00015.html
- http://rhn.redhat.com/errata/RHSA-2012-1255.html
- http://secunia.com/advisories/49988
- http://sourceforge.net/mailarchive/message.php?msg_id=29534027
- http://www.debian.org/security/2012/dsa-2559
- http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
- http://www.securityfocus.com/bid/54437
- http://www.ubuntu.com/usn/USN-1513-1
Frequently Asked Questions
What is the severity of CVE-2012-2814?
CVE-2012-2814 has a severity rating that allows for remote attackers to potentially execute arbitrary code or cause a denial of service.
How do I fix CVE-2012-2814?
To fix CVE-2012-2814, upgrade the libexif library to version 0.6.21 or later.
What type of vulnerability is CVE-2012-2814?
CVE-2012-2814 is classified as a buffer overflow vulnerability in the EXIF Tag Parsing Library.
Which software is affected by CVE-2012-2814?
CVE-2012-2814 specifically affects libexif version 0.6.20.
Can CVE-2012-2814 lead to data breaches?
Yes, CVE-2012-2814 can potentially lead to arbitrary code execution, which may result in data breaches.
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- version/libexpat/0.6.20