Medium severity · published Jan 20, 2017
CVE-2016-5321
The DumpModeDecode function in libtiff 4.0.6 and earlier allows attackers to cause a denial of service (invalid read and crash) via a crafted tiff image
6.5
CVSS
2.4%
EPSS
No
On KEV
Description
The DumpModeDecode function in libtiff 4.0.6 and earlier allows attackers to cause a denial of service (invalid read and crash) via a crafted tiff image.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libtiff · Libtiff
through 4.0.6 · source: NVD
OP
Opensuse · Opensuse
13.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-5321
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-5321
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00017.html
www.debian.org
http://www.debian.org/security/2017/dsa-3762
Third Party Advisory
http://www.securityfocus.com/bid/91209
security.gentoo.org
https://security.gentoo.org/glsa/201701-16
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