Critical severity · published Oct 29, 2016
CVE-2016-7504
A use-after-free vulnerability was observed in Rp_toString function of Artifex Software, Inc
9.8
CVSS
2.8%
EPSS
No
On KEV
Description
A use-after-free vulnerability was observed in Rp_toString function of Artifex Software, Inc. MuJS before 5c337af4b3df80cf967e4f9f6a21522de84b392a. A successful exploitation of this issue can lead to code execution or denial of service condition.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.8% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MU
Mujs · Artifex
through 5000749f5afe3b956fc916e407309de840997f4a · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-7504
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-7504
Exploit
http://bugs.ghostscript.com/show_bug.cgi?id=697142
Third Party Advisory
http://www.securityfocus.com/bid/94241
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