PT-2023-18039 · Google+6 · Android+3

Published 2023-10-01 · Updated 2023-10-11 · CVE-2023-21253

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 No specific software or versions are mentioned in the provided descriptions.

Description The issue is related to resource exhaustion, which can cause multiple system services to crash, leading to a local denial of service. No additional execution privileges are needed for exploitation, and user interaction is not required.

Recommendations 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-266580022

CVE-2023-21253

Affected Products

Android

Android-Platform-Frameworks-Base

Platform/Frameworks/Base

Platform/Tools/Apksig

References · 14

• https://android.googlesource.com/platform/tools/apksig/+/41d882324288085fd32ae0bb70dc85f5fd0e2be7 · Patch
• https://android.googlesource.com/platform/frameworks/base/+/84df68840b6f2407146e722ebd95a7d8bc6e3529 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-21253 · Security Note
• https://android.googlesource.com/platform/tools/apksig/+/039f815895f62c9f8af23df66622b66246f3f61e · Patch
• https://ubuntu.com/security/CVE-2023-21253 · Vendor Advisory
• https://source.android.com/security/bulletin/2023-10-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21253 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-266580022 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-21253 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-21253 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1710392742843417073 · Twitter Post
• https://twitter.com/DMFezzaReedCISA/status/1710387673687286135 · Twitter Post
• https://t.me/cibsecurity/71758 · Telegram Post
• https://twitter.com/CVEnew/status/1710372549526245595 · Twitter Post