CVE-2022-46874: falha de alta gravidade em Mozilla Thunderbird
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.8epss 1.0%
A file with a long filename could have had its filename truncated to remove the valid extension, leaving a malicious extension in its place. This could potentially led to user confusion and the execution of malicious code.<br/>*Note*: This issue was originally included in the advisories for Thunderbird 102.6, but a patch (specific to Thunderbird) was omitted, resulting in it actually being fixed in Thunderbird 102.6.1. This vulnerability affects Firefox < 108, Thunderbird < 102.6.1, Thunderbird < 102.6, and Firefox ESR < 102.6.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVEs relacionadas — Mozilla Thunderbird
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Referências
https://bugzilla.mozilla.org/show_bug.cgi?id=1746139https://security.gentoo.org/glsa/202305-06https://security.gentoo.org/glsa/202305-13https://www.mozilla.org/security/advisories/mfsa2022-51/https://www.mozilla.org/security/advisories/mfsa2022-52/https://www.mozilla.org/security/advisories/mfsa2022-53/https://www.mozilla.org/security/advisories/mfsa2022-54/