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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-29911
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-29911

2022-12-2220:15:25
Alpine Linux Development Team
security.alpinelinux.org
26
cve-2022-29911
iframe sandbox
script execution
thunderbird
firefox esr

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.8%

An improper implementation of the new iframe sandbox keyword <code>allow-top-navigation-by-user-activation</code> could lead to script execution without <code>allow-scripts</code> being present. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.8%