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CVE-2018-5836

18
FAUCET Score

CVE-2018-5836 describes an out-of-bounds access vulnerability in the wma_nan_rsp_event_handler() function within Android releases from CAF utilizing the Linux kernel, specifically affecting Android for MSM, Firefox OS for MSM, and QRD Android prior to the 2018-06-05 security patch level. The flaw stems from insufficient validation of the data_len value received from firmware. With a CVSS score of 5.5 (Medium), this vulnerability requires local access and low privileges, but could lead to a high impact on confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.18%
Probability of exploitation in next 30 days
EPSS Percentile
7.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0018 is in the 41st percentile among its peer group of 15,940 CVEs.

Social Chatter

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.

Media 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

Patch Available

Vendor Patches (1)

googlepatch availablevia nvd_reference
View patch

References

source.android.com / security/bulletin/pixel/2018-06-01
PatchVendor Advisory
source.codeaurora.org / quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit
Patch
codeaurora.org / security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin
PatchThird Party Advisory