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FreeBSDB278783F-5C1D-11ED-A21F-001FC69CD6DC

HistoryNov 02, 2022 - 12:00 a.m.

pixman -- heap overflow

2022-11-0200:00:00

vuxml.freebsd.org

8.8 High

CVSS3

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

70.3%

JSON

Pixman reports: for release 0.42.2

Avoid integer overflow leading to out-of-bounds write

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchpixman< 0.42.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
FreeBSD	any	noarch	pixman	< 0.42.2	UNKNOWN

References

nvd.nist.gov/vuln/detail/CVE-2022-44638

8.8 High

CVSS3

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.003 Low

EPSS

Percentile

70.3%

JSON

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