CVE-2018-9503 json
In rfc_process_mx_message of rfc_ts_frames.cc, there is a possible out of bounds read due to a missing bounds check.
published 2018-10-02 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-21097
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.6%
- EPSS 2.6% chance of exploitation in 30 days, percentile 85%
- public exploits
- 0
- none known
Summary
In rfc_process_mx_message of rfc_ts_frames.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9.0 Android ID: A-80432928
Patch / fix
- android.googlesource.com/platform/system/bt/+/92a7bf8c44a236607c146240f3c0adc1ae01f… commit
- android.googlesource.com/platform/system/bt/+/9fe27a9b445f7e911286ed31c1087ceac5677… commit
- android.googlesource.com/platform/system/bt/+/d4a34fefbf292d1e02336e4e272da3ef1e3ee… commit
- android.googlesource.com/platform/system/bt/+/92a7bf8c44a236607c146240f3c0adc1ae01f… commit
- android.googlesource.com/platform/system/bt/+/d4a34fefbf292d1e02336e4e272da3ef1e3ee… commit
- source.android.com/security/bulletin/2018-10-01 advisory
Exploit prediction
2.63% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:C/I:N/A:N |
Affected products
- Google Inc. Android
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
- android.googlesource.com /platform/system/bt/+/92a7bf8c44a236607c146240f3c0adc1ae01fedf%2C
-
android.googlesource.com
/platform/system/bt/+/9fe27a9b445f7e911286ed31c1087ceac567736b
vendor-advisory
- android.googlesource.com /platform/system/bt/+/d4a34fefbf292d1e02336e4e272da3ef1e3eef85%2C
-
android.googlesource.com
/platform/system/bt/+/92a7bf8c44a236607c146240f3c0adc1ae01fedf
patch, vendor-advisory
-
android.googlesource.com
/platform/system/bt/+/d4a34fefbf292d1e02336e4e272da3ef1e3eef85
vendor-advisory, patch
-
source.android.com
/security/bulletin/2018-10-01
patch, vendor-advisory
-
securityfocus.com
/bid/105482
vdb-entry, third-party-advisory
- source.android.com /security/bulletin/2018-10-01%2C
Sources
- CVE List CVE-2018-9503
- NVD CVE-2018-9503
Fencer Vulns 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.