How severe is CVE-2024-25713?

CVE-2024-25713 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.

Is CVE-2024-25713 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-25713?

CVE-2024-25713 primarily affects Ibireme Yyjson. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-25713?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-25713 have an EU (EUVD) identifier?

Yes. CVE-2024-25713 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0754.

When was CVE-2024-25713 published?

CVE-2024-25713 was published on 2024-02-29 and last updated on 2026-06-17.

CVE-2024-25713

CVE-2024-25713 is a high-severity vulnerability in Ibireme Yyjson with a CVSS 3.x base score of 8.6. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.6)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-0754
Weakness: CWE-94
Affected product: Ibireme Yyjson
Published: 2024-02-29
Last modified: 2026-06-17

Description

yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the pool_free function lacks loop checks. (pool_free is part of the pool series allocator, along with pool_malloc and pool_realloc.)

Frequently asked questions

What is CVE-2024-25713?: yyjson through 0.8.0 has a double free, leading to remote code execution in some cases, because the pool_free function lacks loop checks. (pool_free is part of the pool series allocator, along with pool_malloc and pool_realloc.)
How severe is CVE-2024-25713?: CVE-2024-25713 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability low.
Is CVE-2024-25713 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-25713?: CVE-2024-25713 primarily affects Ibireme Yyjson. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-25713?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-25713 have an EU (EUVD) identifier?: Yes. CVE-2024-25713 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0754.
When was CVE-2024-25713 published?: CVE-2024-25713 was published on 2024-02-29 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:ibireme:yyjson:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*

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