How severe is CVE-2025-61154?

CVE-2025-61154 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-61154 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-61154?

CVE-2025-61154 affects Gnu Libredwg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-61154?

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

Does CVE-2025-61154 have an EU (EUVD) identifier?

Yes. CVE-2025-61154 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208617.

When was CVE-2025-61154 published?

CVE-2025-61154 was published on 2026-03-12 and last updated on 2026-06-17.

CVE-2025-61154

CVE-2025-61154 is a medium-severity vulnerability in Gnu Libredwg with a CVSS 3.x base score of 6.5. 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-122.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-208617
Weakness: CWE-122
Affected product: Gnu Libredwg
Published: 2026-03-12
Last modified: 2026-06-17

Description

Heap buffer overflow vulnerability in LibreDWG versions v0.13.3.7571 up to v0.13.3.7835 allows a crafted DWG file to cause a Denial of Service (DoS) via the function decompress_R2004_section at decode.c.

Frequently asked questions

What is CVE-2025-61154?: Heap buffer overflow vulnerability in LibreDWG versions v0.13.3.7571 up to v0.13.3.7835 allows a crafted DWG file to cause a Denial of Service (DoS) via the function decompress_R2004_section at decode.c.
How severe is CVE-2025-61154?: CVE-2025-61154 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-61154 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-61154?: CVE-2025-61154 affects Gnu Libredwg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-61154?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-61154 have an EU (EUVD) identifier?: Yes. CVE-2025-61154 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208617.
When was CVE-2025-61154 published?: CVE-2025-61154 was published on 2026-03-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*

More vulnerabilities in Gnu Libredwg

CVE-2022-35164 — Critical (CVSS 9.8): LibreDWG v0.12.4.4608 & commit f2dea29 was discovered to contain a heap use-after-free via bit_copy_chain.
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CVE-2019-9775 — Critical (CVSS 9.1): An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is an out-of-bounds read in the function…
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