How severe is CVE-2025-5244?

CVE-2025-5244 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-5244 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5244?

CVE-2025-5244 affects Gnu Binutils. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-5244?

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

Does CVE-2025-5244 have an EU (EUVD) identifier?

Yes. CVE-2025-5244 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28431.

When was CVE-2025-5244 published?

CVE-2025-5244 was published on 2025-05-27 and last updated on 2026-06-17.

CVE-2025-5244

CVE-2025-5244 is a medium-severity vulnerability in Gnu Binutils 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-119.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 4.3
CVSS v4: 4.8
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28431
Weakness: CWE-119
Affected product: Gnu Binutils
Published: 2025-05-27
Last modified: 2026-06-17

Description

A vulnerability was found in GNU Binutils up to 2.44. It has been rated as critical. Affected by this issue is the function elf_gc_sweep of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 2.45 is able to address this issue. It is recommended to upgrade the affected component.

Frequently asked questions

What is CVE-2025-5244?: A vulnerability was found in GNU Binutils up to 2.44. It has been rated as critical. Affected by this issue is the function elf_gc_sweep of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 2.45 is able to address this issue. It is recommended to upgrade the affected component.
How severe is CVE-2025-5244?: CVE-2025-5244 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-5244 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5244?: CVE-2025-5244 affects Gnu Binutils. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-5244?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5244 have an EU (EUVD) identifier?: Yes. CVE-2025-5244 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28431.
When was CVE-2025-5244 published?: CVE-2025-5244 was published on 2025-05-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*

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