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CVE-2025-4086

Опубликовано: 29 апр. 2025
Источник: redhat
CVSS3: 5.4
EPSS Низкий

Описание

A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog. This bug only affects Thunderbird for Android. Other versions of Thunderbird are unaffected. This vulnerability affects Firefox < 138 and Thunderbird < 138.

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog. This bug only affects Firefox for Android. Other versions of Firefox are unaffected.

Отчет

Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 10firefoxNot affected
Red Hat Enterprise Linux 10firefox-flatpak-containerNot affected
Red Hat Enterprise Linux 10thunderbirdNot affected
Red Hat Enterprise Linux 10thunderbird-flatpak-containerNot affected
Red Hat Enterprise Linux 6firefoxOut of support scope
Red Hat Enterprise Linux 6thunderbirdOut of support scope
Red Hat Enterprise Linux 7firefoxNot affected
Red Hat Enterprise Linux 7thunderbirdOut of support scope
Red Hat Enterprise Linux 8firefoxNot affected
Red Hat Enterprise Linux 8thunderbirdNot affected

Показывать по

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-451
https://bugzilla.redhat.com/show_bug.cgi?id=2362914firefox: thunderbird: Specially crafted filename could be used to obscure download type

EPSS

Процентиль: 13%
0.00045
Низкий

5.4 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
ubuntu
3 месяца назад

A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog. *This bug only affects Thunderbird for Android. Other versions of Thunderbird are unaffected.* This vulnerability affects Firefox < 138 and Thunderbird < 138.

CVSS3: 6.5
nvd
3 месяца назад

A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog. *This bug only affects Thunderbird for Android. Other versions of Thunderbird are unaffected.* This vulnerability affects Firefox < 138 and Thunderbird < 138.

CVSS3: 6.5
debian
3 месяца назад

A specially crafted filename containing a large number of encoded newl ...

CVSS3: 6.5
github
3 месяца назад

A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog. *This bug only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 138 and Thunderbird < 138.

EPSS

Процентиль: 13%
0.00045
Низкий

5.4 Medium

CVSS3