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veracodeVeracode Vulnerability DatabaseVERACODE:43738
HistoryOct 11, 2023 - 3:55 a.m.

Buffer Overflow

2023-10-1103:55:11
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
15
buffer overflow
libfile.so
file_copystr
stack-based
over-read
application crash
malicious input
vulnerability

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

48.1%

libfile.so is vulnerable to Buffer Overflow. The vulnerability exists due to the stack-based buffer over-read in the file_copystr function of funcs.c, which allows an attacker to cause an application crash through a maliciously crafted input.

CPENameOperatorVersion
libfile.soeqdebug
libfile.soeqdebug

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

48.1%