REDHAT-BUG-666793: Buffer Overflow
First published: Mon Jan 03 2011(Updated: )
Several stack-based buffer overflows were found in the way gimp processes plug-in configuration files. An attacker could create a a specially-crafted plug-in configuration file and trick the local, unsuspecting user into opening it, which could lead to gimp to crash the plugin or, potentially , arbitrary code execution with the privileges of the user running the executable. Reference: <a href="http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608497">http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608497</a> Public PoC: <a href="http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;filename=gimp-overflows-poc-in-cobol.cob;att=1;bug=608497">http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;filename=gimp-overflows-poc-in-cobol.cob;att=1;bug=608497</a> Flaw severity note: On systems with compile time buffer checks (FORTIFY_SOURCE) feature enabled, the impact of this flaw is mitigated to be only crash.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GIMP |
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://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608497
- http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;filename=gimp-overflows-poc-in-cobol.cob;att=1;bug=608497
- http://article.gmane.org/gmane.comp.security.oss.general/4025
- https://access.redhat.com/security/cve/CVE-2010-4540
- https://access.redhat.com/security/cve/CVE-2010-4541
- https://access.redhat.com/security/cve/CVE-2010-4542
- https://access.redhat.com/security/cve/CVE-2010-4543
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=666793#c2
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4540
- http://openwall.com/lists/oss-security/2011/01/03/2
- http://openwall.com/lists/oss-security/2011/01/04/7
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=666793
- http://osvdb.org/70282
- http://secunia.com/advisories/42771
- http://www.vupen.com/english/advisories/2011/0016
- http://xforce.iss.net/xforce/xfdb/64582
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4541
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4542
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4543
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=706939
- https://rhn.redhat.com/errata/RHSA-2011-0839.html
- https://rhn.redhat.com/errata/RHSA-2011-0838.html
- https://bugzilla.redhat.com/show_bug.cgi?id=666793
- collector/redhat-bugzilla
- alias/CVE-2010-4540
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/severity
- agent/references
- agent/weakness
- agent/description
- agent/event
- agent/tags
- agent/softwarecombine
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/gimp
- canonical/gimp