9.8crit
CVE-2018-9556
In ParsePayloadHeader of payload_metadata.cc, there is a possible out of bounds write due to an integer overflow.
Published 7 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
2.0%
percentile 80%
Public exploits
0
none known
Summary
In ParsePayloadHeader of payload_metadata.cc, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-113118184.
Exploit prediction (EPSS)
1.96% probability of exploitation in the next 30 days, higher than 80% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| 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 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Google Inc. Android
Classification
References
- securityfocus.com /bid/106147 · vdb-entry, x_refsource_BID, x_transferred
- source.android.com /security/bulletin/2018-12-01 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-9556
- NVD: CVE-2018-9556
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