PT-2020-17347 · Google · Android+1

Published 2020-12-18 · Updated 2020-12-21 · CVE-2020-35554

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions LG mobile devices with Android OS versions 8.0 through 10

Description An issue was discovered on LG mobile devices, where there is a WebView SSL error-handler vulnerability.

Recommendations For Android OS versions 8.0 through 10, consider disabling the WebView SSL error-handler functionality until a patch is available. As a temporary workaround, restrict the use of WebView to minimize the risk of exploitation. Avoid using SSL error-handler functions in WebView until the issue is resolved.

Fix

Related Identifiers

CVE-2020-35554

Affected Products

Android

Webview

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2020-35554 · Security Note
• https://osv.dev/vulnerability/CVE-2020-35554 · Vendor Advisory
• https://lgsecurity.lge.com · Vendor Advisory
• https://t.me/cibsecurity/21054 · Telegram Post
• https://t.me/cvenotify/7503 · Telegram Post
• https://t.me/cvenotify/7313 · Telegram Post