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ubuntucveUbuntu.comUB:CVE-2023-40857
HistoryAug 28, 2023 - 12:00 a.m.

CVE-2023-40857

2023-08-2800:00:00
ubuntu.com
ubuntu.com
5
buffer overflow
virustotal
yara
remote code execution
unix

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

47.3%

Buffer Overflow vulnerability in VirusTotal yara v.4.3.2 allows a remote
attacker to execute arbtirary code via the yr_execute_cod function in the
exe.c component.

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

47.3%