CVE-2021-25455 json
OOB read vulnerability in libsaviextractor.so library prior to SMR Sep-2021 Release 1 allows attackers to access arbitrary address through…
published 2021-09-09 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-12351
- cvss
- 3.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 8%
- public exploits
- 0
- none known
Summary
OOB read vulnerability in libsaviextractor.so library prior to SMR Sep-2021 Release 1 allows attackers to access arbitrary address through pointer via forged avi file.
Patch / fix
- Samsung Mobile Samsung Mobile Devices SMR Sep-2021 Release 1
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| NVD | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Affected products
- Samsung Mobile Samsung Mobile Devices
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
Sources
- CVE List CVE-2021-25455
- NVD CVE-2021-25455
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