CVE-2024-56171

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 64.6% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-02-18 00:00Z1 YR AGO

Last updated

2025-11-03 20:49Z10 MO AGO

Reserved

2024-12-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

def5d3316290d4b21a2594dcbc5a4e5c46fc17cf862ca84f6263396d15ac8636

• gitlab.gnome.orghttps://gitlab.gnome.org/GNOME/libxml2/-/issues/828
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20250328-0010/
• seclists.orghttp://seclists.org/fulldisclosure/2025/Apr/13
• seclists.orghttp://seclists.org/fulldisclosure/2025/Apr/10
• seclists.orghttp://seclists.org/fulldisclosure/2025/Apr/9
• seclists.orghttp://seclists.org/fulldisclosure/2025/Apr/8
• seclists.orghttp://seclists.org/fulldisclosure/2025/Apr/5
• seclists.orghttp://seclists.org/fulldisclosure/2025/Apr/4
• seclists.orghttp://seclists.org/fulldisclosure/2025/Apr/12
• seclists.orghttp://seclists.org/fulldisclosure/2025/Apr/11
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/02/msg00028.html