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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-0755
HistoryJan 23, 2024 - 2:15 p.m.

CVE-2024-0755

2024-01-2314:15:38
Debian Security Bug Tracker
security-tracker.debian.org
15
cve-2024-0755
memory safety
firefox
thunderbird
vulnerability
memory corruption
arbitrary code
unix

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

29.1%

Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

29.1%