ArchLinuxASA-202102-13[ASA-202102-13] cups: information disclosure
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
38.4%
Arch Linux Security Advisory ASA-202102-13
Severity: Medium
Date : 2021-02-06
CVE-ID : CVE-2020-10001
Package : cups
Type : information disclosure
Remote : No
Link : https://security.archlinux.org/AVG-1529
Summary
The package cups before version 1:2.3.3op2-1 is vulnerable to
information disclosure.
Resolution
Upgrade to 1:2.3.3op2-1.
pacman -Syu “cups>=1:2.3.3op2-1”
The problem has been fixed upstream in version 2.3.3op2.
Workaround
None.
Description
A security issue was found in cups before version 2.3.3op2. A missing
length check in the ippReadIO function could lead to a buffer over-
read.
Impact
A remote attacker might be able to cause a denial of service or access
sensitive information.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1921680
https://bugzilla.redhat.com/attachment.cgi?id=1752147
https://github.com/OpenPrinting/cups/commit/efbea1742bd30f842fbbfb87a473e5c84f4162f9
https://security.archlinux.org/CVE-2020-10001
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
38.4%