CVE-2020-0258 json
In stopZygoteLocked of AppZygote.java, there is an insufficient cleanup.
published 2020-08-11 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-1761
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 23%
- public exploits
- 0
- none known
Summary
In stopZygoteLocked of AppZygote.java, there is an insufficient cleanup. This could lead to local information disclosure in the application that is started next with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-157598956
Exploit prediction
0.30% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.9 | AV:L/AC:L/Au:N/C:C/I:N/A:N |
Affected products
- n/a Android
Classification
- Weakness
-
- CWE-459 Incomplete Cleanup
References
-
source.android.com
/security/bulletin/2020-08-01
vendor-advisory
-
packetstormsecurity.com
/files/158869/Android-App-Zygotes-Improper-Guarding.html
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2020-0258
- NVD CVE-2020-0258
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.