PT-2023-17746 · Google · Android

Published 2023-03-01 · Updated 2023-03-28 · CVE-2023-20958

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

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

Description In the read paint function of ttcolr.c, there is a possible out of bounds read 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.

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

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ASB-A-254803162

AZL-26758

CVE-2023-20958

Affected Products

Android

References · 7

• 🔥 https://source.android.com/security/bulletin/2023-03-01 · Exploit
• https://osv.dev/vulnerability/CVE-2023-20958 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20958 · Security Note
• https://osv.dev/vulnerability/AZL-26758 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-254803162 · Vendor Advisory
• https://t.me/cibsecurity/60698 · Telegram Post
• https://android.googlesource.com/platform/external/freetype/+/e0c9c8b35e2071d0591c151cd7d752bdf783f747 · Note