CVE-2016-7449 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

The TIFFGetField function in coders/tiff.c in GraphicsMagick 1.3.24 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a file containing an "unterminated" string.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Graphicsmagick	Graphicsmagick	1.3.24
Debian	Debian Linux	8.0
Opensuse	Leap	42.1
Opensuse	Opensuse	13.2

Related Weaknesses (CWE)

CWE-125

References

http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-10/msg00097.htmlThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/09/18/8Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/93074Third Party AdvisoryVDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1374233Issue Tracking
https://lists.debian.org/debian-lts-announce/2018/06/msg00009.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-10/msg00094.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-10/msg00097.htmlThird Party Advisory
http://www.openwall.com/lists/oss-security/2016/09/18/8Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/93074Third Party AdvisoryVDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1374233Issue Tracking
https://lists.debian.org/debian-lts-announce/2018/06/msg00009.htmlThird Party Advisory

FAQ

What is CVE-2016-7449?

CVE-2016-7449 is a vulnerability with a CVSS score of 7.5 (HIGH). The TIFFGetField function in coders/tiff.c in GraphicsMagick 1.3.24 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a file containing an "unterminated" string.

How severe is CVE-2016-7449?

CVE-2016-7449 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2016-7449?

Check the references section above for vendor advisories and patch information. Affected products include: Graphicsmagick Graphicsmagick, Debian Debian Linux, Opensuse Leap, Opensuse Opensuse.