CVE-2023-21030 — Double Free in Google Android

CWE-415 — Double Free4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 96.47%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform System SecurityGoogle Android
Timeline
PublishedMar 24

Description

In Confirmation of keystore_cli_v2.cpp, there is a possible way to corrupt memory due to a double free. This could lead to local escalation of privilege in an unprivileged process with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-226234140

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5google/androidAndroid-13
▶NVDgoogle/android13.0
▶Androidplatform/system_security13:0 — 13:2023-03-01

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

3
CVEList
CVE-2023-21030: In Confirmation of keystore_cli_v2↗2023-03-24
▶
GHSA
GHSA-4987-x432-f9p7: In Confirmation of keystore_cli_v2↗2023-03-24
▶
OSV
CVE-2023-21030: In Confirmation of keystore_cli_v2↗2023-03-01
▶
CVE-2023-21030 — Double Free in Google Android | cvebase