CVE-2016-7855 on CISA KEV

Use-after-free vulnerability in Adobe Flash Player before 23.0.0.205 on Windows and OS X and before 11.2.202.643 on Linux allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in October 2016.

01What CISA says about this vulnerability

Use-after-free vulnerability in Adobe Flash Player before 23.0.0.205 on Windows and OS X and before 11.2.202.643 on Linux allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in October 2016.

02Required action — verbatim from CISA

The impacted product is end-of-life and should be disconnected if still in use.

03Notes & references

• security.gentoo.org — https://security.gentoo.org/glsa/201610-10
• docs.microsoft.com — https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-12…
• www.securitytracker.com — http://www.securitytracker.com/id/1037111
• helpx.adobe.com — https://helpx.adobe.com/security/products/flash-player/apsb16-36.html
• rhn.redhat.com — http://rhn.redhat.com/errata/RHSA-2016-2119.html
• security.googleblog.com — https://security.googleblog.com/2016/10/disclosing-vulnerabilities-to-protect.ht…
• www.securityfocus.com — http://www.securityfocus.com/bid/93861

04SARA's analyst layer — why this matters

This vulnerability is currently on the CISA KEV list, which CISA only adds CVEs to when there is reliable evidence of active exploitation in the wild. For federal civilian agencies, BOD 22-01 requires remediation by the due date above. For everyone else, KEV is the strongest "patch immediately" signal you can get from public threat intel.

05Affected products (summary)

Vendor	Product	Versions
n	a / n/a	n/a

06Detection

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