CVE-2022-45332 — HIGH (7.8)

Vulnerability Description

LibreDWG v0.12.4.4643 was discovered to contain a heap buffer overflow via the function decode_preR13_section_hdr at decode_r11.c.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gnu	Libredwg	0.12.4.4643

Related Weaknesses (CWE)

CWE-787

References

https://github.com/LibreDWG/libredwg/issues/524ExploitIssue TrackingThird Party Advisory
https://github.com/LibreDWG/libredwg/issues/524ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2022-45332?

CVE-2022-45332 is a vulnerability with a CVSS score of 7.8 (HIGH). LibreDWG v0.12.4.4643 was discovered to contain a heap buffer overflow via the function decode_preR13_section_hdr at decode_r11.c.

How severe is CVE-2022-45332?

CVE-2022-45332 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-45332?

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