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osvGoogleOSV:USN-6840-1
HistoryJun 19, 2024 - 2:46 a.m.

thunderbird vulnerabilities

2024-06-1902:46:18
Google
osv.dev
8
thunderbird
vulnerabilities
denial of service
sensitive information
security restrictions
cross-site tracing
arbitrary code
x-frame-options
sandbox restrictions
offscreen canvas
same-origin policy

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

24.1%

Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, cross-site
tracing, or execute arbitrary code.(CVE-2024-5688, CVE-2024-5690,
CVE-2024-5696, CVE-2024-5700, CVE-2024-5702)

Luan Herrera discovered that Thunderbird did not properly validate the
X-Frame-Options header inside sandboxed iframe. An attacker could
potentially exploit this issue to bypass sandbox restrictions to open a new
window. (CVE-2024-5691)

Kirtikumar Anandrao Ramchandani discovered that Thunderbird did not properly
track cross-origin tainting in Offscreen Canvas. An attacker could
potentially exploit this issue to access image data from another site in
violation of same-origin policy. (CVE-2024-5693)

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

24.1%