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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-29543
HistoryJun 02, 2023 - 5:15 p.m.

CVE-2023-29543

2023-06-0217:15:12
Debian Security Bug Tracker
security-tracker.debian.org
9
memory corruption
firefox
android
vulnerability
use-after-free
pointer
global object
debugger vector
exploit

8.8 High

CVSS3

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

0.002 Low

EPSS

Percentile

57.7%

An attacker could have caused memory corruption and a potentially exploitable use-after-free of a pointer in a global object’s debugger vector. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.

OSVersionArchitecturePackageVersionFilename
Debian999allfirefox< 112.0-1firefox_112.0-1_all.deb

8.8 High

CVSS3

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

0.002 Low

EPSS

Percentile

57.7%