Radare Radare2 vulnerabilities

CVE-2022-4398 [HIGH] CWE-190 CVE-2022-4398: Integer Overflow or Wraparound in GitHub repository radareorg/radare2 prior to 5.8.0. Integer Overflow or Wraparound in GitHub repository radareorg/radare2 prior to 5.8.0.

CVE-2020-27794 [CRITICAL] CWE-415 CVE-2020-27794: A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation coul A double free issue was discovered in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash.

CVE-2020-27795 [HIGH] CWE-908 CVE-2020-27795: A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when comma A segmentation fault was discovered in radare2 with adf command. In libr/core/cmd_anal.c, when command "adf" has no or wrong argument, anal_fcn_data (core, input + 1) --> RAnalFunction *fcn = r_anal_get_fcn_in (core->anal, core->offset, -1); returns null pointer for fcn causing segmentation fault later in ensure_fcn_range (fcn).

CVE-2020-27793 [HIGH] CWE-193 CVE-2020-27793: An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This could allow an attacker to cause a crash, and perform a denail of service attack.

CVE-2022-34520 [MEDIUM] CWE-476 CVE-2022-34520: Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function r_bin_file_xtr_ Radare2 v5.7.2 was discovered to contain a NULL pointer dereference via the function r_bin_file_xtr_load_buffer at bin/bfile.c. This vulnerability allows attackers to cause a Denial of Service (DOS) via a crafted binary file.

CVE-2022-34502 [MEDIUM] CWE-787 CVE-2022-34502: Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consume_encoded_nam Radare2 v5.7.0 was discovered to contain a heap buffer overflow via the function consume_encoded_name_new at format/wasm/wasm.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted binary file.

CVE-2022-1899 [CRITICAL] CWE-125 CVE-2022-1899: Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0. Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0.

CVE-2021-44974 [MEDIUM] CWE-476 CVE-2021-44974: radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/bin_symbols radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/bin_symbols.c binary symbol parser.

CVE-2021-44975 [MEDIUM] CWE-119 CVE-2021-44975: radareorg radare2 5.5.2 is vulnerable to Buffer Overflow via /libr/core/anal_objc.c mach-o parser. radareorg radare2 5.5.2 is vulnerable to Buffer Overflow via /libr/core/anal_objc.c mach-o parser.

CVE-2022-1809 [HIGH] CWE-824 CVE-2022-1809: Access of Uninitialized Pointer in GitHub repository radareorg/radare2 prior to 5.7.0. Access of Uninitialized Pointer in GitHub repository radareorg/radare2 prior to 5.7.0.

CVE-2022-1714 [HIGH] CWE-125 CVE-2022-1714: Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

CVE-2022-1649 [MEDIUM] CWE-476 CVE-2022-1649: Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository radareorg/radare2 prior to 5.7.0. It is likely to be exploitable. For more general description of heap buffer overflow, see [CWE](https://cwe.mitre.org/data/definitions/476.html).

CVE-2022-1452 [HIGH] CWE-125 CVE-2022-1452: Out-of-bounds Read in r_bin_java_bootstrap_methods_attr_new function in GitHub repository radareorg/ Out-of-bounds Read in r_bin_java_bootstrap_methods_attr_new function in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end 2f the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. More details see [CWE-125: Out-of-bounds rea

CVE-2022-1451 [HIGH] CWE-788 CVE-2022-1451: Out-of-bounds Read in r_bin_java_constant_value_attr_new function in GitHub repository radareorg/rad Out-of-bounds Read in r_bin_java_constant_value_attr_new function in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end 2f the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. More details see [CWE-125: Out-of-bounds read](

CVE-2022-1444 [MEDIUM] CWE-416 CVE-2022-1444: heap-use-after-free in GitHub repository radareorg/radare2 prior to 5.7.0. This vulnerability is cap heap-use-after-free in GitHub repository radareorg/radare2 prior to 5.7.0. This vulnerability is capable of inducing denial of service.

CVE-2022-1437 [HIGH] CWE-122 CVE-2022-1437: Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

CVE-2022-1383 [MEDIUM] CWE-122 CVE-2022-1383: Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.8. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

CVE-2022-1382 [MEDIUM] CWE-476 CVE-2022-1382: NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability i NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is capable of making the radare2 crash, thus affecting the availability of the system.

CVE-2022-1297 [CRITICAL] CWE-125 CVE-2022-1297: Out-of-bounds Read in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior Out-of-bounds Read in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability may allow attackers to read sensitive information or cause a crash.

CVE-2022-1296 [CRITICAL] CWE-125 CVE-2022-1296: Out-of-bounds read in `r_bin_ne_get_relocs` function in GitHub repository radareorg/radare2 prior to Out-of-bounds read in `r_bin_ne_get_relocs` function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability may allow attackers to read sensitive information or cause a crash.