CVE-2018-11826 json
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of check on integer overfl…
published 8y ago modified 4mo ago also EUVD-2018-3818
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 10%
- public exploits
- 0
- none known
Summary
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of check on integer overflow while calculating memory can lead to Buffer overflow in WLAN ext scan handler.
Patch / fix
Is CVE-2018-11826 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Qualcomm, Inc. Android for MSM, Firefox OS for MSM, QRD Android
Classification
- Weakness
-
- CWE-190 Integer Overflow or Wraparound
References
-
source.codeaurora.org
/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=650afe0c0ec2f566c9546b3b8e400b36fcf44aed
patch, third-party-advisory
-
codeaurora.org
/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin
patch, third-party-advisory
-
securityfocus.com
/bid/107770
vdb-entry
Sources
- CVE List CVE-2018-11826
- NVD CVE-2018-11826
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.