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veracodeVeracode Vulnerability DatabaseVERACODE:41494
HistoryJul 22, 2023 - 9:45 p.m.

Denial Of Service (DoS)

2023-07-2221:45:27
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8
pcre2
vulnerability
dos
integer overflow
infinite loop
application crash
malicious user

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

21.0%

github.com/pcre2project/pcre2 is vulnerable to Denial Of Service (DoS). A malicious user is able to cause an integer overflow via triggering an infinite loop through a negative input, causing the application to crash.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

21.0%