CVE-2015-5122
악용 확인 Adobe Flash Player Use-After-Free Vulnerability
악용 여부
악용 확인
2022-04-13
2022-05-04
CISA 미확인
Adobe Flash Player
심각도 (발행처 발표값)
심각9.8
3.1
NVD (미국 NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
악용 확률 (EPSS)
93.7%
93.69%
99.8%
2026-09-04
한국어 공식 권고
CISA 원문
Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player allows remote attackers to execute code or cause a denial-of-service (DoS).— CISA KEV · shortDescription 원문
The impacted product is end-of-life and should be disconnected if still in use.— CISA KEV · requiredAction 원문
취약점 설명 (NVD 원문)
Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13.x through 13.0.0.302 on Windows and OS X, 14.x through 18.0.0.203 on Windows and OS X, 11.x through 11.2.202.481 on Linux, and 12.x through 18.0.0.204 on Linux Chrome installations allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted Flash content that leverages improper handling of the opaqueBackground property, as exploited in the wild in July 2015.
CWE-416 CWE-416
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