Lucene search

K
alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-45416
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-45416

2022-12-2220:15:44
Alpine Linux Development Team
security.alpinelinux.org
17
keyboard events
cache-based timing attacks
firefox esr
thunderbird
vulnerability

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

46.2%

Keyboard events reference strings like “KeyA” that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

46.2%