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redhatcveRedhat.comRH:CVE-2023-25733
HistoryFeb 16, 2023 - 9:30 a.m.

CVE-2023-25733

2023-02-1609:30:18
redhat.com
access.redhat.com
16
mozilla
security
advisory
sourcesurfaceskia
map
null pointer

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.2%

The Mozilla Foundation Security Advisory: The return value from gfx::SourceSurfaceSkia::Map() wasn’t being verified, which could potentially lead to a null pointer dereference.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

47.2%