Risk Letters

Exploited vulnerability

CVE-2015-5123

TLP:CLEAR

Adobe Flash Player Use-After-Free Vulnerability

Use-after-free vulnerability in the BitmapData class in the ActionScript 3 (AS3) implementation in Adobe Flash Player allows remote attackers to execute code or cause a denial-of-service (DoS).

Facts

  • Vendor: Adobe
  • Product: Flash Player
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 18.8 %
  • On CISA's Known Exploited Vulnerabilities list since: 13 April 2022
  • First known exploitation: 13 April 2022
  • CISA's deadline for US federal agencies: 4 May 2022
  • Weakness: CWE-416
  • First seen by Risk Letters: 13 April 2022

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD