CVE-2018-21076 describes an information disclosure vulnerability affecting Samsung mobile devices running Android N (7.x) with Exynos 8890/8895 chipsets. A local attacker with low privileges can exploit a modified trustlet in the Secure Driver to obtain a Kernel Address Space Layout Randomization (KASLR) offset. This medium-severity vulnerability (CVSS 5.5) has a high confidentiality impact, potentially aiding in further attacks by revealing memory layout. 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 |
|---|---|---|---|
7.0CPE matchmatch criteria | cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:* | ||
7.1.0CPE matchmatch criteria | cpe:2.3:o:google:android:7.1.0:*:*:*:*:*:*:* | ||
7.1.1CPE matchmatch criteria | cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:* | ||
7.1.2CPE matchmatch criteria | cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.