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ALSA-2023:4076 Not scored

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.13.0 ESR. Security Fix(es): * Mozilla: Use-after-free in WebRTC certificate generation (CVE-2023-37201) * Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-37202) * Mozilla: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 (CVE-2023-37211) * Mozilla: Fullscreen notification obscured (CVE-2023-37207) * Mozilla: Lack of warning when opening Diagcab files (CVE-2023-37208) 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.

Exploit probability Not scored
Published July 13, 2023
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

AlmaLinux:8 firefox

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities ALSA-2023:4076

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.13.0 ESR. Security Fix(es): * Mozilla: Use-after-free in WebRTC certificate generation (CVE-2023-37201) * Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-37202) * Mozilla: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 (CVE-2023-37211) * Mozilla: Fullscreen notification obscured (CVE-2023-37207) * Mozilla: Lack of warning when opening Diagcab files (CVE-2023-37208) 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.

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05 / REFERENCES

Further evidence