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ubuntucveUbuntu.comUB:CVE-2022-28331
HistoryJan 31, 2023 - 12:00 a.m.

CVE-2022-28331

2023-01-3100:00:00
ubuntu.com
ubuntu.com
33
windows
apache portable runtime
integer overflow
stack buffer
apr_socket_sendv

CVSS3

9.8

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

EPSS

0.077

Percentile

94.3%

On Windows, Apache Portable Runtime 1.7.0 and earlier may write beyond the
end of a stack based buffer in apr_socket_sendv(). This is a result of
integer overflow.

Notes

Author Note
alexmurray Only affects apr on Windows so Ubuntu is not affected.

CVSS3

9.8

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

EPSS

0.077

Percentile

94.3%