CVE-2025-21457 json
Buffer Over-read in Automotive OS Platform Android
published 2025-08-06 15 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-23807
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
Information disclosure while opening a fastrpc session when domain is not sanitized.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 15 mo ago
Exploit prediction
0.10% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L |
Affected products
- Qualcomm, Inc. Snapdragon
Classification
- Weakness
-
- CWE-126 Buffer Over-read
References
-
docs.qualcomm.com
/product/publicresources/securitybulletin/august-2025-bulletin.html
patch, vendor-advisory
Sources
- CVE List CVE-2025-21457
- NVD CVE-2025-21457
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.