High severity · published Oct 21, 2017
CVE-2017-11292
Adobe Flash Player Type Confusion Vulnerability
In wildKEV
8.8
CVSS
11.9%
EPSS
Yes
On KEV
Description
Adobe Flash Player version 27.0.0.159 and earlier has a flawed bytecode verification procedure, which allows for an untrusted value to be used in the calculation of an array index. This can lead to type confusion, and successful exploitation could lead to arbitrary code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)11.9% · higher than 96% of CVEs
Exploited in the wildYes
CISA KEVListed Mar 3, 2022
Federal remediation dueMar 24, 2022
Ransomware campaign useNot known
Affected products
Which versions
AF
Adobe Flash Player version 27.0.0.159 and earlier ·
Adobe Flash Player version 27.0.0.159 and earlier · source: vendor
EL
Enterprise Linux Desktop · Redhat
6.0 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0 · source: NVD
FP
Flash Player · Adobe
through 27.0.0.130; through 27.0.0.130; through 27.0.0.159 · source: NVD, KEV
FP
Flash Player Desktop Runtime · Adobe
through 27.0.0.159 · source: NVD
Affected product
AF
Adobe Flash Player version 27.0.0.159 and earlier
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-11292
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-11292
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
vdb-entry
http://www.securitytracker.com/id/1039582
x_refsource_CONFIRM
https://helpx.adobe.com/security/products/flash-player/apsb17-32.html
vendor-advisory
https://security.gentoo.org/glsa/201710-22
vdb-entry
http://www.securityfocus.com/bid/101286
vendor-advisory
https://access.redhat.com/errata/RHSA-2017:2899