CVE-2015-6647 is a privilege escalation vulnerability affecting Android 5.x and 6.0 devices, specifically within the Widevine QSEE TrustZone application. An attacker could exploit this flaw via a crafted application to gain elevated privileges. With a CVSS v3 score of 7.8 (High), this vulnerability requires user interaction (UI:R) but has low attack complexity (AC:L), potentially leading to complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation is reported, it garnered some community discussion and media coverage at the time of its disclosure.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.0CPE matchmatch criteria | cpe:2.3:o:google:android:5.0:*:*:*:*:*:*:* | ||
5.0.1CPE matchmatch criteria | cpe:2.3:o:google:android:5.0.1:*:*:*:*:*:*:* | ||
5.0.2CPE matchmatch criteria | cpe:2.3:o:google:android:5.0.2:*:*:*:*:*:*:* | ||
5.1.0CPE matchmatch criteria | cpe:2.3:o:google:android:5.1.0:*:*:*:*:*:*:* | ||
5.1.1CPE matchmatch criteria | cpe:2.3:o:google:android:5.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/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, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.