CVE-2021-25346 json
A possible arbitrary memory overwrite vulnerabilities in quram library version prior to SMR Jan-2021 Release 1 allow arbitrary code executi…
published 2021-03-04 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-12242
- cvss
- 7.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
A possible arbitrary memory overwrite vulnerabilities in quram library version prior to SMR Jan-2021 Release 1 allow arbitrary code execution.
Patch / fix
- Samsung Mobile Samsung Mobile Devices SMR Jan-2021 Release 1
Exploit prediction
1.22% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Samsung Mobile Samsung Mobile Devices
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
security.samsungmobile.com
/securityUpdate.smsb
vendor-advisory
-
security.samsungmobile.com
/
vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-21-342/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2021-25346
- NVD CVE-2021-25346
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