Vulnerability · Published Jul 22, 2020 · Assigned by Chrome
CVE-2020-6506
Medium 6.5
In plain English
A medium-severity security flaw in Chrome from Google. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.7% (higher than 90% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)3.7%top 10.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Insufficient policy enforcement in WebView in Google Chrome on Android prior to 83.0.4103.106 allowed a remote attacker to bypass site isolation via a crafted HTML page.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | chromium | 83.0.4103.116-r0 | ALPINE-CVE-2020-6506 |
| Alpine:v3.21 | chromium | 83.0.4103.116-r0 | ALPINE-CVE-2020-6506 |
| Alpine:v3.22 | chromium | 83.0.4103.116-r0 | ALPINE-CVE-2020-6506 |
| Alpine:v3.23 | chromium | 83.0.4103.116-r0 | ALPINE-CVE-2020-6506 |
| Alpine:v3.24 | chromium | 83.0.4103.116-r0 | ALPINE-CVE-2020-6506 |
| Debian:12 | chromium | 83.0.4103.106-1 | DEBIAN-CVE-2020-6506 |
| Debian:13 | chromium | 83.0.4103.106-1 | DEBIAN-CVE-2020-6506 |
| Debian:14 | chromium | 83.0.4103.106-1 | DEBIAN-CVE-2020-6506 |
| npm | react-native-webview | 11.0.0 | GHSA-36j3-xxf7-4pqg |
Affected products (as reported)
References
- https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop_15.html x_refsource_MISC
- https://crbug.com/1083819 x_refsource_MISC
- GLSA-202007-08 vendor-advisory, x_refsource_GENTOO
- [cordova-issues] 20200929 [GitHub] [cordova-docs] purplecabbage opened a new pull request #1123: Added Security Advisory CVE-2020-6506 mailing-list, x_refsource_MLIST
- [cordova-issues] 20200929 [GitHub] [cordova-docs] purplecabbage merged pull request #1123: Added Security Advisory CVE-2020-6506 mailing-list, x_refsource_MLIST
- [cordova-issues] 20201001 [GitHub] [cordova-docs] dpogue commented on issue #1022: Document warnings on using remote source for <content> mailing-list, x_refsource_MLIST
- [cordova-issues] 20201007 [GitHub] [cordova-plugin-inappbrowser] carlpoole opened a new pull request #792: fix(android): Add mitigation strategy for CVE-2020-6506 mailing-list, x_refsource_MLIST
- [cordova-issues] 20201116 [GitHub] [cordova-plugin-inappbrowser] NiklasMerz commented on pull request #792: fix(android): Add mitigation strategy for CVE-2020-6506 mailing-list, x_refsource_MLIST
- [cordova-issues] 20201117 [GitHub] [cordova-plugin-inappbrowser] NiklasMerz merged pull request #792: fix(android): Add mitigation strategy for CVE-2020-6506 mailing-list, x_refsource_MLIST
- [cordova-commits] 20201117 [cordova-plugin-inappbrowser] branch master updated: fix(android): Add mitigation strategy for CVE-2020-6506 (#792) mailing-list, x_refsource_MLIST
- GLSA-202101-30 vendor-advisory, x_refsource_GENTOO