Red Hat Enterprise Linux 8.4 Extended Update Support update for pcs
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-45442 |
| CWE-ID | CWE-494 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
pcs (Red Hat package) Operating systems & Components / Operating system package or component |
| Vendor | Red Hat Inc. |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Download of code without integrity check
EUVDB-ID: #VU71475
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-45442
CWE-ID:
CWE-494 - Download of Code Without Integrity Check
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the affected system
The vulnerability exists due to software is vulnerable to a reflected file download (RFD) attack that sets the
Content-Disposition header of a response when the filename is derived
from user-supplied input. A remote attacker cam compromise the affected system.
Install updates from vendor's website.
pcs (Red Hat package): before 0.10.8-1.el8_4.3
External linkshttp://access.redhat.com/errata/RHSA-2023:0506
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
