High severity · published Jan 30, 2017
CVE-2016-10087
The png_set_text_2 function in libpng 0.71 before 1.0.67, 1.2.x before 1.2.57, 1.4.x before 1.4.20, 1.5.x before 1.5.28, and 1.6.x before 1.6.27 allows context-dependent attackers…
7.5
CVSS
5.1%
EPSS
No
On KEV
Description
The png_set_text_2 function in libpng 0.71 before 1.0.67, 1.2.x before 1.2.57, 1.4.x before 1.4.20, 1.5.x before 1.5.28, and 1.6.x before 1.6.27 allows context-dependent attackers to cause a NULL pointer dereference vectors involving loading a text chunk into a png structure, removing the text, and then adding another text chunk to the structure.
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)5.1% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libpng · Libpng
0.8; 0.71; 0.81; 0.82; 0.85; 0.86; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-10087
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-10087
Mailing List
http://www.openwall.com/lists/oss-security/2016/12/29/2
Mailing List
http://www.openwall.com/lists/oss-security/2016/12/30/4
Third Party Advisory
http://www.securityfocus.com/bid/95157
lists.apache.org
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
lists.apache.org
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
security.gentoo.org
https://security.gentoo.org/glsa/201701-74
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