Debian Security Bug TrackerDEBIANCVE:CVE-2024-4769

HistoryMay 14, 2024 - 6:15 p.m.

CVE-2024-4769

2024-05-1418:15:14

Debian Security Bug Tracker

security-tracker.debian.org

web workers

import

vulnerability

firefox

thunderbird

cross-origin

information disclosure

6.3 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.4%

JSON

When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

OSVersionArchitecturePackageVersionFilename
Debian999allfirefox< 126.0-1firefox_126.0-1_all.deb
Debian12allfirefox-esr< 115.11.0esr-1~deb12u1firefox-esr_115.11.0esr-1~deb12u1_all.deb
Debian11allfirefox-esr< 115.11.0esr-1~deb11u1firefox-esr_115.11.0esr-1~deb11u1_all.deb
Debian10allfirefox-esr< 115.11.0esr-1~deb10u1firefox-esr_115.11.0esr-1~deb10u1_all.deb
Debian999allfirefox-esr< 115.11.0esr-1firefox-esr_115.11.0esr-1_all.deb
Debian13allfirefox-esr< 115.11.0esr-1firefox-esr_115.11.0esr-1_all.deb
Debian12allthunderbird< 1:115.11.0-1~deb12u1thunderbird_1:115.11.0-1~deb12u1_all.deb
Debian11allthunderbird< 1:115.11.0-1~deb11u1thunderbird_1:115.11.0-1~deb11u1_all.deb
Debian10allthunderbird< 1:115.11.0-1~deb10u1thunderbird_1:115.11.0-1~deb10u1_all.deb
Debian999allthunderbird< 1:115.11.0-1thunderbird_1:115.11.0-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	999	all	firefox	< 126.0-1	firefox_126.0-1_all.deb
Debian	12	all	firefox-esr	< 115.11.0esr-1~deb12u1	firefox-esr_115.11.0esr-1~deb12u1_all.deb
Debian	11	all	firefox-esr	< 115.11.0esr-1~deb11u1	firefox-esr_115.11.0esr-1~deb11u1_all.deb
Debian	10	all	firefox-esr	< 115.11.0esr-1~deb10u1	firefox-esr_115.11.0esr-1~deb10u1_all.deb
Debian	999	all	firefox-esr	< 115.11.0esr-1	firefox-esr_115.11.0esr-1_all.deb
Debian	13	all	firefox-esr	< 115.11.0esr-1	firefox-esr_115.11.0esr-1_all.deb
Debian	12	all	thunderbird	< 1:115.11.0-1~deb12u1	thunderbird_1:115.11.0-1~deb12u1_all.deb
Debian	11	all	thunderbird	< 1:115.11.0-1~deb11u1	thunderbird_1:115.11.0-1~deb11u1_all.deb
Debian	10	all	thunderbird	< 1:115.11.0-1~deb10u1	thunderbird_1:115.11.0-1~deb10u1_all.deb
Debian	999	all	thunderbird	< 1:115.11.0-1	thunderbird_1:115.11.0-1_all.deb

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CVE-2024-4769

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