CVE-2024-33429

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• 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

1.09% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 65.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2024-05-01 00:00Z2 YR AGO

Last updated

2024-08-02 02:27Z2 YR AGO

Reserved

2024-04-23

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

• CWE-122Heap-based Buffer OverflowVariant

Data version

5.1

Document digest

262ab32b6e8a4a5acbc4063c524a72c7025670d9043e30dbc522addfb0cf60ef

• github.comhttps://github.com/stsaz/phiola/
• github.comhttps://github.com/stsaz/phiola/issues/30
• github.comhttps://github.com/Helson-S/FuzzyTesting/tree/master/phiola/heap-buffer-overflow-2
• github.comhttps://github.com/Helson-S/FuzzyTesting/blob/master/phiola/heap-buffer-overflow-2/heap-buffer-overflow-2.md
• github.comhttps://github.com/Helson-S/FuzzyTesting/blob/master/phiola/heap-buffer-overflow-2/poc/
• github.comhttps://github.com/Helson-S/FuzzyTesting/blob/master/phiola/heap-buffer-overflow-2/heap-buffer-overflow-2.assets/image-20240420011116818.png