High severity · published Oct 3, 2016
CVE-2016-3631
The (1) cpStrips and (2) cpTiles functions in the thumbnail tool in LibTIFF 4.0.6 and earlier allow remote attackers to cause a denial of service (out-of-bounds read) via vectors…
7.5
CVSS
2.9%
EPSS
No
On KEV
Description
The (1) cpStrips and (2) cpTiles functions in the thumbnail tool in LibTIFF 4.0.6 and earlier allow remote attackers to cause a denial of service (out-of-bounds read) via vectors related to the bytecounts[] array variable.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.9% · higher than 87% 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
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-3631
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-3631
Mailing List
http://www.openwall.com/lists/oss-security/2016/04/08/10
www.securitytracker.com
http://www.securitytracker.com/id/1035508
security.gentoo.org
https://security.gentoo.org/glsa/201701-16
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