IM
IronMonkey Threat Research

CVE-2023-52612 HIGH

Published: 2024-03-18 | Last Modified: 2026-08-04 | Status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: scomp - fix req->dst buffer overflow The req->dst buffer size should be checked before copying from the scomp_scratch->dst to avoid req->dst buffer overflow problem.

Additional Descriptions (1)

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: crypto: scomp - corrige el desbordamiento del búfer req->dst. El tamaño del búfer req->dst debe verificarse antes de copiar desde scomp_scratch->dst para evitar el problema de desbordamiento del búfer req->dst. .

CVSS Metrics

Base Score: 7.8 (HIGH)

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

Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactHIGH
Integrity ImpactHIGH
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 1.8

Impact Score: 5.9

Weaknesses

Source Type Description
[email protected] Primary
en CWE-120

Affected Products

Vendor Product Version Update Type
linux linux_kernel * <built-in method update of dict object at 0x7fd34017fa00> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd385055ac0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd34017fdc0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd2a2248ac0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd34017c400> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd34017e9c0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd2a224bfc0> Operating System
debian debian_linux 10.0 <built-in method update of dict object at 0x7fd3401d3ac0> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

References