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
EPSS
Percentile
65.1%
CentOS Errata and Security Advisory CESA-2023:0812
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: 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.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2023-February/086376.html
Affected packages:
firefox
Upstream details at:
https://access.redhat.com/errata/RHSA-2023:0812
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | i686 | firefox | < 102.8.0-2.el7.centos | firefox-102.8.0-2.el7.centos.i686.rpm |
CentOS | 7 | x86_64 | firefox | < 102.8.0-2.el7.centos | firefox-102.8.0-2.el7.centos.x86_64.rpm |