PT-2023-17713 · Google · Android

Published 2023-01-01 · Updated 2023-02-01 · CVE-2023-20922

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Android versions Android-11 through Android-13

Description A possible crash loop due to resource exhaustion exists in the setMimeGroup function of PackageManagerService.java. This issue could lead to a local denial of service with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions Android-11 through Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

ASB-A-237291548

CVE-2023-20922

Affected Products

Android

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-20922 · Security Note
• https://source.android.com/security/bulletin/2023-01-01 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-237291548 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20922 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/base/+/9bdd9d274ac4ce77c0e8d649141ceea115b1ddbe · Note