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radare radare2 vulnerabilities and exploits
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7.8
CVSSv3
CVE-2019-12790
In radare2 up to and including 3.5.1, there is a heap-based buffer over-read in the r_egg_lang_parsechar function of egg_lang.c. This allows remote malicious users to cause a denial of service (application crash) or possibly have unspecified other impact because of missing length...
Radare Radare2
5.5
CVSSv3
CVE-2022-1649
Null pointer dereference in libr/bin/format/mach0/mach0.c in radareorg/radare2 in GitHub repository radareorg/radare2 before 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).
Radare Radare2
7.1
CVSSv3
CVE-2022-1714
Out-of-bounds Read in GitHub repository radareorg/radare2 before 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow malicious users to read sensitive information from other memory locations or cause a crash.
Radare Radare2
7.8
CVSSv3
CVE-2022-4398
Integer Overflow or Wraparound in GitHub repository radareorg/radare2 before 5.8.0.
Radare Radare2
9.8
CVSSv3
CVE-2023-46569
An out-of-bounds read in radare2 v.5.8.9 and before exists in the print_insn32_fpu function of libr/arch/p/nds32/nds32-dis.h.
Radare Radare2
9.8
CVSSv3
CVE-2023-46570
An out-of-bounds read in radare2 v.5.8.9 and before exists in the print_insn32 function of libr/arch/p/nds32/nds32-dis.h.
Radare Radare2
7.5
CVSSv3
CVE-2021-4021
A vulnerability was found in Radare2 in versions before 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS.
Radare Radare2
5.5
CVSSv3
CVE-2021-44974
radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/bin_symbols.c binary symbol parser.
Radare Radare2
1 Github repository
9.8
CVSSv3
CVE-2022-0139
Use After Free in GitHub repository radareorg/radare2 before 5.6.0.
Radare Radare2
5.5
CVSSv3
CVE-2018-19842
getToken in libr/asm/p/asm_x86_nz.c in radare2 prior to 3.1.0 allows malicious users to cause a denial of service (stack-based buffer over-read) via crafted x86 assembly data, as demonstrated by rasm2.
Radare Radare2
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
validation
CVE-2012-1823
malicious code
CVE-2024-5770
CVE-2023-45866
CVE-2024-35687
local users
CVE-2024-31246
CVE-2024-35730
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