How severe is CVE-2025-69644?

CVE-2025-69644 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-69644 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-69644?

CVE-2025-69644 affects Gnu Binutils. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-69644?

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

Does CVE-2025-69644 have an EU (EUVD) identifier?

Yes. CVE-2025-69644 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208342.

When was CVE-2025-69644 published?

CVE-2025-69644 was published on 2026-03-06 and last updated on 2026-06-17.

CVE-2025-69644

CVE-2025-69644 is a medium-severity vulnerability in Gnu Binutils with a CVSS 3.x base score of 5.0. 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-400.

Key facts

Severity: Medium (CVSS 3.x base score 5.0)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-208342
Weakness: CWE-400
Affected product: Gnu Binutils
Published: 2026-03-06
Last modified: 2026-06-17

Description

An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. A logic flaw in the handling of DWARF location list headers can cause objdump to enter an unbounded loop and produce endless output until manually interrupted. This issue affects versions prior to the upstream fix and allows a local attacker to cause excessive resource consumption by supplying a malicious input file.

Frequently asked questions

What is CVE-2025-69644?: An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. A logic flaw in the handling of DWARF location list headers can cause objdump to enter an unbounded loop and produce endless output until manually interrupted. This issue affects versions prior to the upstream fix and allows a local attacker to cause excessive resource consumption by supplying a malicious input file.
How severe is CVE-2025-69644?: CVE-2025-69644 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-69644 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-69644?: CVE-2025-69644 affects Gnu Binutils. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-69644?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-69644 have an EU (EUVD) identifier?: Yes. CVE-2025-69644 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208342.
When was CVE-2025-69644 published?: CVE-2025-69644 was published on 2026-03-06 and last updated on 2026-06-17.

References

Affected products (1)

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

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