CVE-2018-5821 is an out-of-bounds read vulnerability affecting Qualcomm Android, Firefox OS for MSM, and QRD Android devices using the Linux kernel before the 2018-04-05 security patch level. This flaw occurs in the wma_wow_wakeup_host_event() function when a received value is used as an array index without proper bounds checking. Rated 7.3 HIGH, this vulnerability is network-exploitable with low attack complexity, potentially leading to low impact 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 |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:google:android:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.