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Redhat.comRH:CVE-2023-6861HistoryDec 20, 2023 - 11:34 a.m.
CVE-2023-6861
2023-12-2011:34:37
redhat.com
access.redhat.com
16
mozilla foundation
security advisory
heap buffer overflow
nswindow::pickeropen
headless mode
CVSS3
8.8
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
AI Score
7.2
Confidence
Low
EPSS
0.001
Percentile
41.4%
The Mozilla Foundation Security Advisory describes this flaw as: The nsWindow::PickerOpen(void) method was susceptible to a heap buffer overflow when running in headless mode.
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CVSS3
8.8
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
AI Score
7.2
Confidence
Low
EPSS
0.001
Percentile
41.4%
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