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redhatcveRedhat.comRH:CVE-2023-37536
HistoryOct 12, 2023 - 1:12 a.m.

CVE-2023-37536

2023-10-1201:12:41
redhat.com
access.redhat.com
25
xerces-c++
integer overflow
http request
out-of-bounds read
confidentiality
integrity
availability

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.0%

An integer overflow exists in xerces-c++. This flaw allows an attacker using a specially crafted HTTP request payload to trigger an out-of-bounds read, resulting in a loss of confidentiality, integrity, and availability.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.0%