In libstagefright, there is a possible use-after-free due to improper locking.

Published 7 y ago 2019-09-27 · modified 4 mo ago 2026-06-17 · JSON

CVSS

5.5

v3.1 · NVD

CISA KEV

not known exploited

EPSS

0.1%

percentile 2%

Public exploits

none known

In libstagefright, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the media server with no additional execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-77474014

Exploit prediction (EPSS)

0.12% probability of exploitation in the next 30 days, higher than 2% of all scored CVEs.

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:N/I:N/A:H`
NVD	2.0	2.1	`AV:L/AC:L/Au:N/C:N/I:N/A:P`

Affected products

n/a Android

Classification

Weakness

CWE-416 Use After Free
CWE-667 Improper Locking

References

source.android.com /security/bulletin/android-10 · x_refsource_MISC, x_transferred

Sources

CVE List: CVE-2019-9268
NVD: CVE-2019-9268

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.