Heap Buffer Overflow in LibreDWG Affects Multiple Versions
CVE-2022-33028

7.8HIGH

Key Information:

Vendor

Gnu
Status
Libredwg
Vendor
CVE Published:
23 June 2022

What is CVE-2022-33028?

A heap buffer overflow vulnerability has been identified in LibreDWG v0.12.4.4608 within the function dwg_add_object in decode.c. This flaw can potentially allow an attacker to execute arbitrary code or disrupt application services, making it crucial for users and administrators to apply relevant patches and security updates.

References

https://github.com/LibreDWG/libredwg/issues/489
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2022-33028 : Heap Buffer Overflow in LibreDWG Affects Multiple Versions