Vulnerability identifier: #VU34140
Vulnerability risk: Medium
CVSSv3.1: 5.7 [AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-476
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
LibreDWG
Universal components / Libraries /
Libraries used by multiple products
Vendor: GNU
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote attacker can trigger denial of service conditions via crafted input files.
Mitigation
Update to version 0.11.
Vulnerable software versions
LibreDWG: 0.3 - 0.10.2649
External links
http://github.com/LibreDWG/libredwg/issues/186
http://github.com/LibreDWG/libredwg/issues/189
http://github.com/LibreDWG/libredwg/issues/190
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.