Medium severity · published Jun 26, 2017
CVE-2017-9937
In LibTIFF 4.0.8, there is a memory malloc failure in tif_jbig.c
6.5
CVSS
2.9%
EPSS
No
On KEV
Description
In LibTIFF 4.0.8, there is a memory malloc failure in tif_jbig.c. A crafted TIFF document can lead to an abort resulting in a remote denial of service attack.
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)2.9% · 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 4.0.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-9937
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-9937
Exploit
http://bugzilla.maptools.org/show_bug.cgi?id=2707
Third Party Advisory
http://www.securityfocus.com/bid/99304
lists.apache.org
https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
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