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redhatcveRedhat.comRH:CVE-2022-46880
HistoryDec 14, 2022 - 4:35 p.m.

CVE-2022-46880

2022-12-1416:35:34
redhat.com
access.redhat.com
19
mozilla foundation
security advisory
tex units
use-after-free
exploitable crash

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

65.0%

The Mozilla Foundation Security Advisory describes this flaw as: A missing check related to tex units could have led to a use-after-free and potentially exploitable crash.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

65.0%