CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
65.5%
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 102.8.0 ESR.
Security Fix(es):
Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767)
Mozilla: Content security policy leak in violation reports using iframes (CVE-2023-25728)
Mozilla: Screen hijack via browser fullscreen mode (CVE-2023-25730)
Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-25735)
Mozilla: Invalid downcast in SVGUtils::SetupStrokeGeometry (CVE-2023-25737)
Mozilla: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext (CVE-2023-25739)
Mozilla: Fullscreen notification not shown in Firefox Focus (CVE-2023-25743)
Mozilla: Memory safety bugs fixed in Firefox 110 and Firefox ESR 102.8 (CVE-2023-25744)
Mozilla: Memory safety bugs fixed in Firefox ESR 102.8 (CVE-2023-25746)
Mozilla: Extensions could have opened external schemes without user knowledge (CVE-2023-25729)
Mozilla: Out of bounds memory write from EncodeInputStream (CVE-2023-25732)
Mozilla: Web Crypto ImportKey crashes tab (CVE-2023-25742)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
bugzilla.redhat.com/show_bug.cgi?id=2170374
bugzilla.redhat.com/show_bug.cgi?id=2170375
bugzilla.redhat.com/show_bug.cgi?id=2170376
bugzilla.redhat.com/show_bug.cgi?id=2170377
bugzilla.redhat.com/show_bug.cgi?id=2170378
bugzilla.redhat.com/show_bug.cgi?id=2170379
bugzilla.redhat.com/show_bug.cgi?id=2170381
bugzilla.redhat.com/show_bug.cgi?id=2170382
bugzilla.redhat.com/show_bug.cgi?id=2170383
bugzilla.redhat.com/show_bug.cgi?id=2170390
bugzilla.redhat.com/show_bug.cgi?id=2170391
bugzilla.redhat.com/show_bug.cgi?id=2170402
errata.rockylinux.org/RLSA-2023:0808
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
65.5%