Denial Of Service (DoS)

radare2 is vulnerable to denial of service. The vulnerability exists due to the null pointer dereference in the binary symbol parser in binsymbols.c, allowing an attacker to cause an application crash...

CVE-2021-44974

radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/binsymbols.c binary symbol parser...

CVE-2021-44974

radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/binsymbols.c binary symbol parser...

CVE-2021-44974

Summary of CVE-2021-44974 : radare2 (radareorg) version 5.5.2 is vulnerable to a NULL Pointer Dereference in the binary symbol parser (libr/bin/p/bin_symbols.c). This can lead to a denial of service, affecting availability. The issue is documented across multiple sources, with a known remediation...

CVE-2021-44974

radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/binsymbols.c binary symbol parser...

CVE-2021-44974

radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/binsymbols.c binary symbol parser...

NULL Pointer Dereference

Description NULL pointer dereference in binsymbols.c Environment bash Distributor ID: Ubuntu Description: Ubuntu 20.04 LTS Release: 20.04 Codename: focal radare2 5.6.3 27472 @ linux-x86-64 git.5.6.2 commit: d24dbb9fbb0b398a6a739847008ccef3ea7e687c POC radare2 -AA -qq ./poc poc ASAN...