Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2016-9830 |
CWE-ID | CWE-20 |
Exploitation vector | Local |
Public exploit | N/A |
Vulnerable software Subscribe |
GraphicsMagick Universal components / Libraries / Libraries used by multiple products |
Vendor | GraphicsMagick Group |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU33187
Risk: Low
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-9830
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a local non-authenticated attacker to perform a denial of service (DoS) attack.
The MagickRealloc function in memory.c in Graphicsmagick 1.3.25 allows remote attackers to cause a denial of service (crash) via large dimensions in a jpeg image.
MitigationInstall update from vendor's website.
Vulnerable software versionsGraphicsMagick: 1.3.25
External linkshttp://hg.code.sf.net/p/graphicsmagick/code/rev/38d0f281e8c8
http://lists.opensuse.org/opensuse-updates/2016-12/msg00141.html
http://www.debian.org/security/2016/dsa-3746
http://www.openwall.com/lists/oss-security/2016/12/05/5
http://www.securityfocus.com/bid/94625
http://blogs.gentoo.org/ago/2016/12/01/graphicsmagick-memory-allocation-failure-in-magickrealloc-memory-c
http://bugzilla.redhat.com/show_bug.cgi?id=1401536
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.