The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:2699 advisory.

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and     portability.

    Security Fix(es):

    * firefox: Use-after-free in WebTransportChild (CVE-2025-1931)

    * firefox: AudioIPC StreamData could trigger a use-after-free in the Browser process (CVE-2025-1930)

    * firefox: Unexpected GC during RegExp bailout processing (CVE-2025-1934)

    * firefox: Clickjacking the registerProtocolHandler info-bar  Reporter (CVE-2025-1935)

    * firefox: thunderbird: Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and     Thunderbird 128.8 (CVE-2025-1938)

    * firefox: JIT corruption of WASM i32 return values on 64-bit CPUs (CVE-2025-1933)

    * firefox: thunderbird: Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 115.21,     Firefox ESR 128.8, and Thunderbird 128.8 (CVE-2025-1937)

    * firefox: Inconsistent comparator in XSLT sorting led to out-of-bounds access (CVE-2025-1932)

    * firefox: Adding %00 and a fake extension to a jar: URL changed the interpretation of the contents     (CVE-2025-1936)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

RHEL 7 : firefox (RHSA-2025:2699)

high Nessus Plugin ID 232796

Version 1.2

Version 1.1

Version 1.2 Jun 6, 2025, 11:21 AM CVSS metrics ("Cvssv4 score" set to 0.0) CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C") CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin Feed: 202506061121
Version 1.1 Mar 16, 2025, 2:03 AM New Plugin Feed: 202503160203