Published: 27/09/2019 Updated: 31/03/2022

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.3 | Impact Score: 3.4 | Exploitability Score: 2.8

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

In Firefox prior to 69.0, if a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions.

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mozilla firefox esr
mozilla firefox
opensuse leap 15.0
opensuse leap 15.1

Synopsis Critical: firefox security update Type/Severity Security Advisory: Critical Topic An update for firefox is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Critical A Common Vulnerability Scoring System (CVSS) base score, wh ...

USN-4122-1 caused a regression in Firefox ...

Firefox could be made to crash or run programs as your login if it opened a malicious website ...

Mozilla Foundation Security Advisory 2019-26 Security vulnerabilities fixed in Firefox ESR 681 Announced September 3, 2019 Impact critical Products Firefox ESR Fixed in Firefox ESR 681 ...

Mozilla Foundation Security Advisory 2019-25 Security vulnerabilities fixed in Firefox 69 Announced September 3, 2019 Impact critical Products Firefox Fixed in Firefox 69 ...

In Firefox before 690, if a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed This could allow for malicious JavaScript content to be run, bypassing CSP permissions ...

NVD-CWE-noinfo https://bugzilla.mozilla.org/show_bug.cgi?id=1452037 https://www.mozilla.org/security/advisories/mfsa2019-25/https://www.mozilla.org/security/advisories/mfsa2019-26/http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html https://access.redhat.com/errata/RHSA-2019:2663 https://nvd.nist.gov https://usn.ubuntu.com/4122-2/https://security.archlinux.org/CVE-2019-11738

CVE-2019-11738

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