CVE-2015-8821 describes a use-after-free vulnerability in Adobe Flash Player, Adobe AIR, and related SDKs across Windows, OS X, and Linux platforms. This flaw allows attackers to execute arbitrary code by crafting malicious MPEG-4 data. With a CVSS score of 8.8 (HIGH), this vulnerability has a network attack vector, low attack complexity, and can lead to high impacts on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 11.2.202.548CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:* | ||
<= 19.0.0.245CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player_desktop_runtime:*:*:*:*:*:*:*:* | ||
<= 18.0.0.261CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player:*:*:*:*:esr:*:*:* | ||
<= 19.0.0.245CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer:*:* | ||
<= 19.0.0.245CPE matchmatch criteria | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:chrome:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.