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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-5693
HistoryJun 11, 2024 - 1:15 p.m.

CVE-2024-5693

2024-06-1113:15:50
Debian Security Bug Tracker
security-tracker.debian.org
6
offscreen canvas
cross-origin
tainting
vulnerability
firefox
same-origin policy

CVSS3

6.1

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

AI Score

5.3

Confidence

Low

EPSS

0

Percentile

10.3%

Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

CVSS3

6.1

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

AI Score

5.3

Confidence

Low

EPSS

0

Percentile

10.3%