How severe is CVE-2023-26157?

CVE-2023-26157 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2023-26157 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-26157?

CVE-2023-26157 affects Gnu Libredwg. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-26157?

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

Does CVE-2023-26157 have an EU (EUVD) identifier?

Yes. CVE-2023-26157 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-29984.

When was CVE-2023-26157 published?

CVE-2023-26157 was published on 2024-01-02 and last updated on 2026-06-17.

CVE-2023-26157

CVE-2023-26157 is a medium-severity vulnerability in Gnu Libredwg with a CVSS 3.x base score of 5.5. 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-125.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-29984
Weakness: CWE-125
Affected product: Gnu Libredwg
Published: 2024-01-02
Last modified: 2026-06-17

Description

Versions of the package libredwg before 0.12.5.6384 are vulnerable to Denial of Service (DoS) due to an out-of-bounds read involving section->num_pages in decode_r2007.c.

Frequently asked questions

What is CVE-2023-26157?: Versions of the package libredwg before 0.12.5.6384 are vulnerable to Denial of Service (DoS) due to an out-of-bounds read involving section->num_pages in decode_r2007.c.
How severe is CVE-2023-26157?: CVE-2023-26157 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-26157 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-26157?: CVE-2023-26157 affects Gnu Libredwg. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-26157?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-26157 have an EU (EUVD) identifier?: Yes. CVE-2023-26157 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-29984.
When was CVE-2023-26157 published?: CVE-2023-26157 was published on 2024-01-02 and last updated on 2026-06-17.

References

Affected products (1)

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

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