CVE-2021-21135

CVE-2021-21135 corresponds to an incorrect implementation in the Performance API of Chromium/Chrome prior to 88.0.4324.96. The flaw allows a remote attacker to leak cross-origin data via a crafted HTML page. The issue is tied to the Chromium browser, with advisories and package updates in distrib...

CVE-2021-21136

Insufficient policy enforcement in WebView in Google Chrome on Android prior to 88.0.4324.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

CVE-2021-21135

Inappropriate implementation in Performance API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

CVE-2021-21135

Inappropriate implementation in Performance API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

CVE-2021-21135

Inappropriate implementation in Performance API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page...

MGASA-2021-0066 Updated thunderbird packages fix security vulnerabilities

Cross-origin information leakage via redirected PDF requests. CVE-2021-23953 Type confusion when using logical assignment operators in JavaScript switch statements. CVE-2021-23954 IMAP Response Injection when using STARTTLS. CVE-2020-15685 HTTPS pages could have been intercepted by a registered...

MGASA-2021-0065 Updated firefox packages fix security vulnerabilities

When a HTTPS page was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the insecure framing CVE-2020-26976. If a user clicked into a...

Updated thunderbird packages fix security vulnerabilities

Cross-origin information leakage via redirected PDF requests. CVE-2021-23953 Type confusion when using logical assignment operators in JavaScript switch statements. CVE-2021-23954 IMAP Response Injection when using STARTTLS. CVE-2020-15685 HTTPS pages could have been intercepted by a registered...

Updated firefox packages fix security vulnerabilities

When a HTTPS page was embedded in a HTTP page, and there was a service worker registered for the former, the service worker could have intercepted the request for the secure page despite the iframe not being a secure context due to the insecure framing CVE-2020-26976. If a user clicked into a...

Oracle Linux 6 : firefox (ELSA-2020-5257)

The remote Oracle Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-5257 advisory. 78.5.0-1.0.1 - Fix LDLIBRARYPATH - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat one 78.5.0-1 - Update to 78.5.0 build1...

Mozilla: Cross-origin information leakage via redirected PDF requests

The Mozilla Foundation Security Advisory describes this flaw as: If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

Information Disclosure

webkitgtk4 is vulnerable to information disclosure. The vulnerability exists through a cross-origin issue with the fetch API...

JetBrains Security Bulletin Q4 2020

JetBrains News Security JetBrains Security Bulletin Q4 2020 Robert Demmer In the fourth quarter of 2020, we resolved a number of security issues in our products. Here’s a summary report that contains a description of each issue and the version in which it was resolved. Product | Description |...

OPENSUSE-SU-2021:0223-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.7.0 ESR MFSA 2021-04, bsc1181414 CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests CVE-2021-23954: Fixed a type confusion when using logical assignment operators in...

OPENSUSE-SU-2021:0222-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.7.0 ESR MFSA 2021-04, bsc1181414 CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests CVE-2021-23954: Fixed a type confusion when using logical assignment operators in...

SUSE-SU-2021:0259-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Firefox Extended Support Release 78.7.0 ESR MFSA 2021-04, bsc1181414 CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests CVE-2021-23954: Fixed a type confusion when using logical assignment operators in...

SUSE-SU-2021:0257-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: - Mozilla Thunderbird was updated to 78.7.0 ESR MFSA 2021-05, bsc1181414 CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests CVE-2021-23954: Fixed a type confusion when using logical assignment operato...

Fedora 32 : chromium (2021-b7cc24375b)

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-b7cc24375b advisory. - Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCT...

OPENSUSE-SU-2021:0208-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: - Mozilla Thunderbird was updated to 78.7.0 ESR MFSA 2021-05, bsc1181414 CVE-2021-23953: Fixed a Cross-origin information leakage via redirected PDF requests CVE-2021-23954: Fixed a type confusion when using logical assignment operato...