VulnerabilityModified
CVE-2018-9521
This could lead to remote code execution in an unprivileged process with no additional execution privileges needed.
HIGH 8.8EPSS 1.54%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In parseMPEGCCData of NuPlayer2CCDecoder.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-9. Android ID: A-111874331
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.54% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- google/android
- Source
- security@android.com
References
- http://www.securityfocus.com/bid/105865Third Party Advisory, VDB Entry
- https://source.android.com/security/bulletin/2018-11-01Patch, Vendor Advisory
- http://www.securityfocus.com/bid/105865Third Party Advisory, VDB Entry
- https://source.android.com/security/bulletin/2018-11-01Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.