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Critical severity · published Jul 9, 2018
CVE-2018-4977
Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Use-after-free vulnerability
9.8
CVSS
11.6%
EPSS
No
On KEV
Description
Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
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)11.6% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AD
Acrobat DC · Adobe
15.006.30060 through 15.006.30417; 15.008.20082 through 18.011.20038; 17.011.30059 through 17.011.30079 · source: NVD
AR
Acrobat Reader DC · Adobe
15.006.30060 through 15.006.30417; 15.008.20082 through 18.011.20038; 17.011.30059 through 17.011.30079 · source: NVD
Affected product
AD
Acrobat DC
Adobe
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-4977
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-4977
Third Party Advisory
http://www.securityfocus.com/bid/104169
Third Party Advisory
http://www.securitytracker.com/id/1040920
Patch
https://helpx.adobe.com/security/products/acrobat/apsb18-09.html
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