CVE-2020-15502
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-15502
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-15502.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-15502
- Published
- 2020-07-02T11:15:10.823Z
- Modified
- 2025-12-06T00:03:20.254114Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The DuckDuckGo application through 5.58.0 for Android, and through 7.47.1.0 for iOS, sends hostnames of visited web sites within HTTPS .ico requests to servers in the duckduckgo.com domain, which might make visit data available temporarily at a Potentially Unwanted Endpoint. NOTE: the vendor has stated "the favicon service adheres to our strict privacy policy.
- Database specific
{ "isDisputed": true }- References
-
- https://github.com/duckduckgo/Android/blob/e2f2d54a6b4452277467db403a3546512401b493/app/src/main/java/com/duckduckgo/app/global/UriExtension.kt#L83-L88
- https://github.com/duckduckgo/Android/issues/527
- https://github.com/duckduckgo/iOS/blob/1ae03d7221180bd6791cf6f7f06922a96335cf75/Core/AppUrls.swift#L98-L100
- https://news.ycombinator.com/item?id=23708166
- https://news.ycombinator.com/item?id=23711597
Affected packages
Git / github.com/duckduckgo/android
Affected ranges
- Type
- GIT
- Repo
- https://github.com/duckduckgo/android
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
Affected versions
0.*
0.1.0
0.10.0
0.2.0
0.3.0
0.4.0
0.5.0
0.6.0
0.7.0
0.8.0
0.9.0
4.*
4.0.0
4.0.1
4.0.10
4.0.11
4.0.2
4.0.3
4.0.4
4.0.6
4.0.7
4.0.8
4.0.9
4.1.0
4.1.1
4.1.2
4.2.0
4.3.0
4.4.0
4.4.1
4.4.2
5.*
5.0.0
5.0.1
5.0.2
5.1.0
5.10.0
5.10.1
5.10.2
5.10.3
5.10.4
5.10.5
5.10.6
5.11.0
5.11.1
5.12.0
5.12.1
5.13.0
5.14.0
5.14.1
5.15.0
5.15.1
5.16.0
5.17.0
5.17.1
5.18.0
5.18.1
5.18.2
5.19.0
5.19.1
5.2.0
5.20.0
5.21.0
5.21.1
5.21.2
5.22.0
5.22.1
5.23.0
5.24.0
5.25.0
5.26.0
5.26.1
5.27.0
5.28.0
5.28.1
5.28.2
5.28.3
5.29.0
5.3.0
5.3.1
5.30.0
5.31.0
5.31.1
5.32.0
5.32.1
5.33.0
5.34.0
5.35.0
5.35.1
5.36.0
5.36.1
5.36.2
5.36.3
5.37.0
5.37.1
5.38.0
5.38.1
5.39.0
5.4.0
5.40.0
5.40.1
5.40.2
5.40.3
5.41.0
5.42.0
5.42.1
5.42.2
5.43.0
5.44.0
5.44.1
5.44.2
5.45.0
5.46.0
5.47.0
5.47.1
5.47.2
5.47.3
5.47.4
5.48.0
5.49.0
5.49.1
5.5.0
5.50.0
5.50.1
5.51.0
5.52.0
5.52.1
5.52.2
5.52.3
5.52.4
5.52.5
5.52.6
5.53.0
5.53.1
5.54.0
5.55.0
5.55.1
5.56.0
5.57.0
5.57.1
5.58.0
5.6.0
5.6.1
5.7.0
5.7.1
5.7.2
5.7.3
5.7.4
5.7.5
5.8.0
5.9.0
5.9.1
Other
mvp
Git / github.com/duckduckgo/ios
Affected ranges
- Type
- GIT
- Repo
- https://github.com/duckduckgo/ios
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
Affected versions
0.*
0.1.0
0.10.1
0.10.2
0.10.3
0.11.0
0.12.0
0.13.0
0.14.0
0.14.1
0.15.0
0.16.0
0.17.0
0.18.0
0.19.0
0.2.0
0.20.0
0.21.0
0.22.0
0.22.1
0.22.2
0.23.0
0.24.0
0.25.0
0.26.0
0.27.0
0.28.0
0.28.1
0.29.0
0.3.0
0.30.0
0.4.0
0.4.1
0.5.0
0.6.0
0.7.0
0.8.0
0.9.0
0.9.1
0.9.2
0.9.3
7.*
7.0.0.880
7.0.0.881
7.0.0.882
7.0.0.885
7.0.0.886
7.0.0.887
7.0.0.888
7.0.0.889
7.0.0.890
7.0.0.891
7.0.0.892
7.0.0.893
7.0.1.893
7.0.2.893
7.0.3.894
7.0.4.895
7.0.5.896
7.1.0
7.1.0.0
7.1.0.1
7.1.0.2
7.10.0.0
7.10.1.0
7.10.1.1
7.10.2.0
7.11.0
7.12.0.0
7.13.0.0
7.14.0.0
7.14.1.0
7.14.2.0
7.15.0.0
7.15.1.0
7.16.0.0
7.16.1.0
7.17.0.0
7.17.1.0
7.17.2.0
7.18.0.0
7.18.1.0
7.18.2.0
7.18.3.0
7.18.4.0
7.19.0.0
7.19.1
7.2.0.0
7.2.0.1
7.2.0.2
7.20.0.0
7.21.0.0
7.21.1.0
7.22.0.0
7.23.0.0
7.24.0.0
7.24.1
7.24.2.0
7.25.0.0
7.26.0.0
7.27.0.0
7.28.0.0
7.29.0.0
7.3.0.0
7.3.0.1
7.3.0.2
7.30.0.0
7.31.0.0
7.31.1.0
7.32.0.0
7.32.1.0
7.33.0.0
7.33.1.0
7.34.0.0
7.35.0.0
7.36.0.0
7.37.0
7.38.0
7.39.0.1
7.39.1.0
7.4.0.0
7.4.0.1
7.40.0
7.41.0.0
7.41.1
7.42.0.1
7.43.0
7.43.1
7.44.0
7.45.0
7.46.0
7.46.1
7.46.2
7.46.3
7.47.0
7.47.1.0
7.5.0.0
7.5.1.0
7.5.1.1
7.5.2.0
7.6.0.0
7.6.0.1
7.6.1
7.6.1.1
7.6.1.2
7.7.0.0
7.7.0.1
7.7.0.2
7.7.1.0
7.8.0.0
7.8.0.1
7.8.1.0
7.8.2.0
7.8.3.0
7.9.0.0
7.9.0.1
7.9.0.2
7.9.1.0
7.9.2.0
7.9.3.0
7.9.4.0