Medium severity · published Jul 13, 2018
CVE-2018-14048
An issue has been found in libpng 1.6.34
6.5
CVSS
3.2%
EPSS
No
On KEV
Description
An issue has been found in libpng 1.6.34. It is a SEGV in the function png_free_data in png.c, related to the recommended error handling for png_read_image.
CVSS vector
CVSS:3.1/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)3.2% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JD
Jdk · Oracle
1.6.0; 1.7.0; 1.8.0; 11.0.0 · source: NVD
JR
Jre · Oracle
1.6.0; 1.7.0; 1.8.0; 11.0.0 · source: NVD
LI
Libpng · Libpng
1.6.34 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-14048
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-14048
Third Party Advisory
http://packetstormsecurity.com/files/152561/Slackware-Security-Advisory-libpng-Updates.html
Patch
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
Exploit
https://github.com/fouzhe/security/tree/master/libpng
Exploit
https://github.com/glennrp/libpng/issues/238
Mailing List
https://seclists.org/bugtraq/2019/Apr/30
Third Party Advisory
https://security.gentoo.org/glsa/201908-02
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