Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2017-16547 |
CWE-ID | CWE-20 |
Exploitation vector | Network |
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 high risk vulnerability.
EUVDB-ID: #VU33206
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-16547
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
The DrawImage function in magick/render.c in GraphicsMagick 1.3.26 does not properly look for pop keywords that are associated with push keywords, which allows remote attackers to cause a denial of service (negative strncpy and application crash) or possibly have unspecified other impact via a crafted file.
MitigationInstall update from vendor's website.
Vulnerable software versionsGraphicsMagick: 1.3.26
External linkshttp://hg.code.sf.net/p/graphicsmagick/code/rev/785758bbbfcc
http://lists.debian.org/debian-lts-announce/2017/11/msg00016.html
http://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
http://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/
http://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/
http://sourceforge.net/p/graphicsmagick/bugs/517/
http://usn.ubuntu.com/4248-1/
http://www.debian.org/security/2018/dsa-4321
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.