Bug 1908027 (CVE-2020-35111)
| Summary: | CVE-2020-35111 Mozilla: The proxy.onRequest API did not catch view-source URLs | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | cschalle, erack, gecko-bugs-nobody, jhorak, stransky, tpopela |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | firefox 78.6, thunderbird 78.6 | Doc Type: | If docs needed, set a value |
| Doc Text: |
The Mozilla Foundation Security Advisory describes this flaw as:
When an extension with the proxy permission registered to receive `<all_urls>`, the proxy.onRequest callback was not triggered for view-source URLs. While web content cannot navigate to such URLs, a user opening View Source could have inadvertently leaked their IP address.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-12-16 10:18:56 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1906545, 1906546, 1906547, 1906548, 1906549, 1906550, 1906553, 1906554, 1906555, 1906556, 1906557, 1906558 | ||
| Bug Blocks: | 1906543 | ||
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Description
Guilherme de Almeida Suckevicz
2020-12-15 17:45:48 UTC
Acknowledgments: Name: the Mozilla project Upstream: Yassine Tioual This issue has been addressed in the following products: Red Hat Enterprise Linux 8.1 Extended Update Support Via RHSA-2020:5564 https://access.redhat.com/errata/RHSA-2020:5564 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2020:5562 https://access.redhat.com/errata/RHSA-2020:5562 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Extended Update Support Via RHSA-2020:5563 https://access.redhat.com/errata/RHSA-2020:5563 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions Via RHSA-2020:5565 https://access.redhat.com/errata/RHSA-2020:5565 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2020:5561 https://access.redhat.com/errata/RHSA-2020:5561 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2020-35111 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2020:5618 https://access.redhat.com/errata/RHSA-2020:5618 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Extended Update Support Via RHSA-2020:5622 https://access.redhat.com/errata/RHSA-2020:5622 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2020:5624 https://access.redhat.com/errata/RHSA-2020:5624 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.1 Extended Update Support Via RHSA-2020:5644 https://access.redhat.com/errata/RHSA-2020:5644 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions Via RHSA-2020:5645 https://access.redhat.com/errata/RHSA-2020:5645 |