CVE-2017-6311: Null Pointer Dereference
First published: Fri Mar 10 2017(Updated: )
gdk-pixbuf-thumbnailer.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors related to printing an error message.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNOME gdk-pixbuf | <2.36.8 | |
| Fedora | =30 | |
| Fedora | =31 |
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://mov.sx/2017/02/21/bug-hunting-gdk-pixbuf.html
- http://www.openwall.com/lists/oss-security/2017/02/21/4
- http://www.openwall.com/lists/oss-security/2017/02/26/1
- http://www.securityfocus.com/bid/96779
- https://bugzilla.gnome.org/show_bug.cgi?id=778204
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJF5ARFOX4BFUK6YCBKGAKBQYECO3AI2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VSAZ6UCKKXC5VOWXGWQHOX2ZBLLATIOT/
- https://security.gentoo.org/glsa/201709-08
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SJF5ARFOX4BFUK6YCBKGAKBQYECO3AI2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VSAZ6UCKKXC5VOWXGWQHOX2ZBLLATIOT/
Frequently Asked Questions
What is the severity of CVE-2017-6311?
CVE-2017-6311 has been classified as a medium severity vulnerability due to its potential to cause denial of service through application crashes.
How do I fix CVE-2017-6311?
To fix CVE-2017-6311, update gdk-pixbuf to version 2.36.8 or later.
What type of attack does CVE-2017-6311 describe?
CVE-2017-6311 describes a context-dependent attack that leads to a NULL pointer dereference and application crash.
Which versions of gdk-pixbuf are affected by CVE-2017-6311?
CVE-2017-6311 affects gdk-pixbuf versions prior to 2.36.8.
What platforms are vulnerable to CVE-2017-6311?
CVE-2017-6311 affects gdk-pixbuf on GNOME and Fedora platforms, specifically Fedora versions 30 and 31.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/severity
- agent/last-modified-date
- agent/remedy
- agent/author
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/gnome
- canonical/gnome gdk-pixbuf
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/30
- version/fedoraproject fedora/31