CVE-2021-25455
OOB read vulnerability in libsaviextractor.so library prior to SMR Sep-2021 Release 1 allows...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2021-25455- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-125
- Updated
- 2026-11-02
EUVDEUVD-2021-12351
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.
- Record
EUVD-2021-12351- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9jhc-m2f9-xm2hNo score
OOB read vulnerability in libsaviextractor.so library prior to SMR Sep-2021 Release 1 allows...
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.
- Record
GHSA-9jhc-m2f9-xm2h- Weakness
- CWE-125
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2021-25455- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-125
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-25455 is a low vulnerability (CVSS 3.3) in Google Android, published September 9, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.19%, the 9th percentile. No source names a fixed version.