Rocky Linux 8 : firefox (RLSA-2022:6702)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:6702 advisory. - When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the injected element's base instead. This...

Debian DSA-5535-1 : firefox-esr - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5535 advisory. - It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by the user due to an insufficient activation-delay...

Rocky Linux 8 : thunderbird (RLSA-2023:5428)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:5428 advisory. - During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. This vulnerabilit...

Rocky Linux 9 : thunderbird (RLSA-2023:5435)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:5435 advisory. - During the worker lifecycle, a use-after-free condition could have occured, which could have led to a potentially exploitable crash. This vulnerabilit...

Oracle Linux 8 : firefox (ELSA-2023-4952)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-4952 advisory. 102.15.0-1.0.1 - Update to 102.15.0 build2 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note...

Mozilla Firefox and Firefox ESR Denial of Service Vulnerability (CNVD-2023-68212)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the U.S. Mozilla Firefox ESR is Firefox Enterprise Edition. A denial of service vulnerability exists in Mozilla Firefox and Mozilla Firefox ESR that stems from incorrect values used during WASM compilation. An attacker c...

AlmaLinux 9 : firefox (ALSA-2023:1786)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:1786 advisory. - Unexpected data returned from the Safe Browsing API could have led to memory corruption and a potentially exploitable crash. CVE-2023-1945 - A website...

RHEL 8 : thunderbird (RHSA-2023:1803)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:1803 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.10.0. Security Fixes:...

SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-upstream / etc (SUSE-SU-2023:1855-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1855-1 advisory. - Firefox Extended Support Release 102.10.0 ESR bsc1210212 - CVE-2023-29531: Out-of-bound memory...

Mozilla: Potential Memory Corruption following Garbage Collector compaction

The Mozilla Foundation Security Advisory describes this flaw as: Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resulted in memory corruption and a potentially exploitable crash...

RHEL 9 : firefox (RHSA-2023:1785)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:1785 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 8 : firefox (RHSA-2023:1367)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:1367 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

Oracle Linux 8 : firefox (ELSA-2023-1336)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-1336 advisory. 102.9.0-3.0.1 - Updated homepages to use https Orabug: 34648274 - Removed Upstream references - Add firefox-oracle-default-prefs.js and remove the...

SUSE SLES15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2023:0728-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:0728-1 advisory. Update to version 102.9.0 ESR bsc1209173: - CVE-2023-28159: Fullscreen Notification could have been hidden by download popups on...

Mozilla: Memory corruption in WebGL

The Mozilla Foundation Security Advisory describes this flaw as: An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash...

Slackware Linux 15.0 mozilla-firefox Multiple Vulnerabilities (SSA:2022-348-01)

The version of mozilla-firefox installed on the remote host is prior to 102.6.0esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2022-348-01 advisory. - An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary file...

SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2022:4247-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4247-1 advisory. Update to Firefox Extended Support Release 102.5.0 ESR MFSA 2022-48, bsc1205270: - CVE-2022-45403: Service Workers might have learn...

Mozilla: Incoherent instruction cache when building WASM on ARM64

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...

Debian DSA-5156-1 : firefox-esr - security update

The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5156 advisory. Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information...

SUSE SLES15 Security Update : MozillaFirefox (SUSE-SU-2022:1577-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1577-1 advisory. - Uninitialized memory in a canvas object could have caused an incorrect free leading to memory corruption and a potentially...