CVE-2012-1571: Buffer Overflow
First published: Tue Jul 17 2012(Updated: )
file before 5.11 and libmagic allow remote attackers to cause a denial of service (crash) via a crafted Composite Document File (CDF) file that triggers (1) an out-of-bounds read or (2) an invalid pointer dereference.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Christos Zoulas File 1 | <=5.10 | |
| Libmagic |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://mx.gw.com/pipermail/file/2012/000914.html
- http://www.debian.org/security/2012/dsa-2422
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:035
- http://www.ubuntu.com/usn/USN-2123-1
- https://github.com/glensc/file/commit/1859fdb4e67c49c463c4e0078054335cd46ba295
- https://github.com/glensc/file/commit/1aec04dbf8a24b8a6ba64c4f74efa0628e36db0b
Frequently Asked Questions
What is the severity of CVE-2012-1571?
CVE-2012-1571 has a high severity rating due to its potential to cause a denial of service through a crafted Composite Document File.
How do I fix CVE-2012-1571?
To fix CVE-2012-1571, upgrade the file command to version 5.11 or later.
What versions are affected by CVE-2012-1571?
CVE-2012-1571 affects file versions before 5.11 and libmagic without a specified version.
Can CVE-2012-1571 be exploited remotely?
Yes, CVE-2012-1571 can be exploited by remote attackers through specially crafted CDF files.
What types of vulnerabilities does CVE-2012-1571 include?
CVE-2012-1571 includes an out-of-bounds read and an invalid pointer dereference.
- agent/references
- agent/last-modified-date
- agent/first-publish-date
- agent/type
- agent/severity
- agent/weakness
- agent/remedy
- agent/author
- agent/description
- agent/softwarecombine
- agent/tags
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/christos zoulas
- canonical/christos zoulas file 1
- version/christos zoulas file 1/5.10
- vendor/tim robbins
- canonical/libmagic