CVE-2017-6313: Integer Underflow
First published: Fri Mar 10 2017(Updated: )
Integer underflow in the load_resources function in io-icns.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (out-of-bounds read and program crash) via a crafted image entry size in an ICO file.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNOME gdk-pixbuf | <2.36.12 | |
| Fedoraproject Fedora | =30 | |
| Fedoraproject Fedora | =31 | |
| Debian Debian Linux | =8.0 | |
| debian/gdk-pixbuf | 2.42.2+dfsg-1+deb11u2 2.42.2+dfsg-1+deb11u1 2.42.10+dfsg-1+deb12u1 2.42.12+dfsg-1 |
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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=779016
- https://lists.debian.org/debian-lts-announce/2019/12/msg00025.html
- 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://launchpad.net/bugs/cve/CVE-2017-6313
- 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/
- https://git.gnome.org/browse/gdk-pixbuf/commit/?id=210b16399a492d05efb209615a143920b24251f4
- https://git.gnome.org/browse/gdk-pixbuf/commit/?id=4cc39d479356b6b09e3d62a0f3ab424db6c266d8
- https://security-tracker.debian.org/tracker/CVE-2017-6313
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6313
- https://nvd.nist.gov/vuln/detail/CVE-2017-6313
- https://ubuntu.com/security/CVE-2017-6313
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2017-6313.
What is the severity of CVE-2017-6313?
The severity of CVE-2017-6313 is high.
What is the affected software?
The affected software is gdk-pixbuf.
How can this vulnerability be exploited?
This vulnerability can be exploited by context-dependent attackers through a crafted image entry size in an ICO file, leading to a denial of service.
Is there a fix available for this vulnerability?
Yes, there are fixes available for this vulnerability. For example, the remedy versions for the Ubuntu package gdk-pixbuf are 2.36.11-1ubuntu0.1, 2.30.7-0ubuntu1.8, 2.36.11-2, and 2.32.2-1ubuntu1.4.
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