How severe is CVE-2024-52558?

CVE-2024-52558 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2024-52558 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-52558?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-52558 have an EU (EUVD) identifier?

Yes. CVE-2024-52558 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-46146.

When was CVE-2024-52558 published?

CVE-2024-52558 was published on 2024-12-06 and last updated on 2026-06-17.

CVE-2024-52558

CVE-2024-52558 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-191.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.9
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-46146
Weakness: CWE-191
Published: 2024-12-06
Last modified: 2026-06-17

Description

The affected product is vulnerable to an integer underflow. An unauthenticated attacker could send a malformed HTTP request, which could allow the attacker to crash the program.

Frequently asked questions

What is CVE-2024-52558?: The affected product is vulnerable to an integer underflow. An unauthenticated attacker could send a malformed HTTP request, which could allow the attacker to crash the program.
How severe is CVE-2024-52558?: CVE-2024-52558 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2024-52558 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-52558?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-52558 have an EU (EUVD) identifier?: Yes. CVE-2024-52558 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-46146.
When was CVE-2024-52558 published?: CVE-2024-52558 was published on 2024-12-06 and last updated on 2026-06-17.

References

Other CWE-191 (Integer Underflow) vulnerabilities

CVE-2007-0063 — Critical (CVSS 10.0): Integer underflow in the DHCP server in EMC VMware Workstation before 5.5.5 Build 56455 and 6.x before 6.0.1 Build…
CVE-2026-53176 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: IB/isert: Reject login PDUs shorter than…
CVE-2026-37534 — Critical (CVSS 9.8): Integer underflow vulnerability in Open-SAE-J1939 thru commit b6caf884df46435e539b1ecbf92b6c29b345bdfe (2025-11-30) in…
CVE-2025-52471 — Critical (CVSS 9.8): ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. An integer underflow vulnerability has been…
CVE-2025-29909 — Critical (CVSS 9.8): CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures…
CVE-2024-47606 — Critical (CVSS 9.8): GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in…

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