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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2024-5688
HistoryJun 11, 2024 - 1:15 p.m.

CVE-2024-5688

2024-06-1113:15:50
Debian Security Bug Tracker
security-tracker.debian.org
2
firefox
use-after-free
vulnerability
object transplant
firefox esr
unix

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%

If a garbage collection was triggered at the right time, a use-after-free could have occurred during object transplant. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.3%