What’s Vulnerable › Vulnerabilities

CVE-2021-0519

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-17 · updated 2026-06-17
• Weakness: CWE-787

Description

In BITSTREAM_FLUSH of ih264e_bitstream.h, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-176533109

Affected products

• Android: 8.1, 9.0, 10.0, 11.0

References

• https://source.android.com/security/bulletin/2021-08-01
• https://source.android.com/security/bulletin/2021-08-01

Get alerted when CVE-2021-0519 or the next vulnerability affects your stack