CVE-2021-38172

perM 0.4.0 has a Buffer Overflow related to strncpy. (Debian initially fixed this in 0.4.0-7.)

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=993019	Exploit Vendor Advisory
https://lists.debian.org/debian-med/2021/08/msg00016.html	Mailing List Vendor Advisory
https://packages.qa.debian.org/p/perm.html	Issue Tracking Patch Vendor Advisory
https://salsa.debian.org/med-team/perm/-/commits/master/	Patch Vendor Advisory
https://tracker.debian.org/pkg/perm	Issue Tracking Patch Vendor Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=993019	Exploit Vendor Advisory
https://lists.debian.org/debian-med/2021/08/msg00016.html	Mailing List Vendor Advisory
https://packages.qa.debian.org/p/perm.html	Issue Tracking Patch Vendor Advisory
https://salsa.debian.org/med-team/perm/-/commits/master/	Patch Vendor Advisory
https://tracker.debian.org/pkg/perm	Issue Tracking Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:debian:perm:0.4.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-02-05 18:15

Updated : 2024-11-21 06:16

NVD link : CVE-2021-38172

Mitre link : CVE-2021-38172

CVE.ORG link : CVE-2021-38172

JSON object : View

Products Affected

debian

perm

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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