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veracodeVeracode Vulnerability DatabaseVERACODE:43467
HistoryOct 02, 2023 - 7:15 p.m.

Denial Of Service (DoS)

2023-10-0219:15:18
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
firefox-esr
denial of service
vulnerability
macos
webgl apis
memory corruption

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

57.5%

firefox-esr is vulnerable to Denial Of Service (DoS). The vulnerability arises from out-of-bounds memory access via WebGL APIs, resulting in memory corruption and a potentially exploitable crash. This bug only affects Firefox and Thunderbird for macOS

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

57.5%