NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.0.Referenceshttps://huntr.dev/bounties/1f84e79d-70e7-4b29-8b48-a108f81c89aahttps://github.com/radareorg/radare2/commit/feaa4e7f7399c51ee6f52deb84dc3f795b4035d6https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SKGIB52R4XPCPNEW6GF56EHW7ST24IJU/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/https://census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2/http://www.openwall.com/lists/oss-security/2022/05/25/1