CVE-2023-26157 — MEDIUM (5.5)

Q: What is CVE-2023-26157?

CVE-2023-26157 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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.

Vulnerability 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.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gnu	Libredwg	< 0.12.5.6384

Related Weaknesses (CWE)

CWE-125 CWE-400

References

https://github.com/LibreDWG/libredwg/commit/c8cf03ce4c2315b146caf582ea061c046019Patch
https://github.com/LibreDWG/libredwg/issues/850ExploitIssue TrackingPatch
https://security.snyk.io/vuln/SNYK-UNMANAGED-LIBREDWG-6070730Third Party Advisory
https://github.com/LibreDWG/libredwg/commit/c8cf03ce4c2315b146caf582ea061c046019Patch
https://github.com/LibreDWG/libredwg/issues/850ExploitIssue TrackingPatch
https://security.snyk.io/vuln/SNYK-UNMANAGED-LIBREDWG-6070730Third Party Advisory

FAQ

What is CVE-2023-26157?

CVE-2023-26157 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-26157?

Check the references section above for vendor advisories and patch information. Affected products include: Gnu Libredwg.