CVE-2022-46880: falha de média gravidade em Mozilla Firefox
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.5epss 0.7%
A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.<br />*Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 105. This vulnerability affects Firefox ESR < 102.6, Firefox < 105, and Thunderbird < 102.6.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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Referências
https://bugzilla.mozilla.org/show_bug.cgi?id=1749292https://security.gentoo.org/glsa/202305-06https://security.gentoo.org/glsa/202305-13https://www.mozilla.org/security/advisories/mfsa2022-40/https://www.mozilla.org/security/advisories/mfsa2022-52/https://www.mozilla.org/security/advisories/mfsa2022-53/