This security bulletin contains one medium risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a polynomial time complexity issue in the autolink extension. A remote user can trigger resource exhaustion and perform a denial of service (DoS) attack.Mitigation
Install updates from vendor's website.Vulnerable software versions
cmark-gfm: 0.29.0.gfm.0 - 0.29.0.gfm.5
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?