CVE-2023-4584

Memory safety bugs fixed in Firefox 117, Firefox ESR 102.15, Firefox ESR 115.2, Thunderbird 102.15, and Thunderbird 115.2

Description

Memory safety bugs present in Firefox 116, Firefox ESR 102.14, Firefox ESR 115.1, Thunderbird 102.14, and Thunderbird 115.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2.

Scores

Faiblesses (CWE)

• CWE-787

Références européennes

• ENISA EUVD · EUVD-2023-54438
• GCVE · GCVE-0-2023-4584

Avis du CERT-FR

• CERTFR-2023-AVI-0703 — Multiples vulnérabilités dans Thunderbird · cert.ssi.gouv.fr
• CERTFR-2023-AVI-0695 — Multiples vulnérabilités dans les produits Mozilla · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

• cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* < 117.0
• cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* ≥ 115.0 < 115.2
• cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* < 102.15
• cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* < 115.2

Produits affectés

Références

• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1843968%2C1845205%2C1846080%2C1846526%2C1847529
• https://www.mozilla.org/security/advisories/mfsa2023-34/
• https://www.mozilla.org/security/advisories/mfsa2023-35/
• https://www.mozilla.org/security/advisories/mfsa2023-36/
• https://www.mozilla.org/security/advisories/mfsa2023-37/
• https://www.mozilla.org/security/advisories/mfsa2023-38/

Sources