CVE-2020-27795

A segmentation fault was discovered in radare2 with adf command. In libr/core/cmdanal.c, when command "adf" has no or wrong argument, analfcndata core, input + 1 -- RAnalFunction fcn = ranalgetfcnin core-anal, core-offset, -1; returns null pointer for fcn causing segmentation fault later in...

radare2 资源管理错误漏洞

radare2 is a set of libraries and tools for working with binary files. A security vulnerability exists in radare2 that stems from a double release issue found in the cmdinfo function of the cmdinfo.c file...

radare2 安全漏洞

radare2 is a set of libraries and tools for working with binary files. A security vulnerability exists in radare2 that stems from the discovery of a segmentation error using the adf command...

radare2 安全漏洞

radare2 is a set of libraries and tools for working with binary files. A security vulnerability exists in radare2, which stems from an array length mismatch in corejava.c. An attacker could exploit this vulnerability to perform a denial of service attack...

radare2 code issue vulnerability (CNVD-2023-06509)

radare2 is a set of libraries and tools for working with binary files. radare2 v5.7.2 contains a security vulnerability that stems from a NULL pointer dereference vulnerability discovered via the rbinfilextrloadbuffer function in bin/bfile.c. No detailed vulnerability details are available at thi...

CVE-2022-34520

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...

CVE-2022-34502

Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consumeencodednamenew at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted binary file...

CVE-2022-34502

Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consumeencodednamenew at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted binary file...

CVE-2022-34520

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...

Heap overflow

Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consumeencodednamenew at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted binary file...

UBUNTU-CVE-2022-34502

Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consumeencodednamenew at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted binary file...

UBUNTU-CVE-2022-34520

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...

CVE-2022-34502

Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consumeencodednamenew at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted binary file...

CVE-2022-34520

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...

Null pointer dereference

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...

CVE-2022-34520

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...

CVE-2022-34520

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...

CVE-2022-34520

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...

CVE-2022-34520

CVE-2022-34520 affects Radare2 v5.7.2. A NULL pointer dereference in r_bin_file_xtr_load_buffer (bin/bfile.c) may allow a crafted binary to cause Denial of Service. The available sources (NVD, OSV, CNVD, Debian security tracker, Alpine Linux, etc.) corroborate the NULL dereference issue but do no...

CVE-2022-34520

Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function rbinfilextrloadbuffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service DOS via a crafted binary file...