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ubuntucveUbuntu.comUB:CVE-2022-31140
HistoryJul 11, 2022 - 12:00 a.m.

CVE-2022-31140

2022-07-1100:00:00
ubuntu.com
ubuntu.com
19
valinor
php
library
unauthorized access
exception messages
cve-2022-31140
security vulnerability
patch

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.5%

Valinor is a PHP library that helps to map any input into a strongly-typed
value object structure. Prior to version 0.12.0, Valinor can use
Throwable#getMessage() when it should not have permission to do so. This
is a problem with cases such as an SQL exception showing an SQL snippet, a
database connection exception showing database IP
address/username/password, or a timeout detail / out of memory detail.
Attackers could use this information for potential data exfiltration,
denial of service attacks, enumeration attacks, etc. Version 0.12.0
contains a patch for this vulnerability.

Notes

Author Note
mdeslaur This isn’t the valinor package in the archive.

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.5%

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