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radare2 vulnerabilities and exploits
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4.3
CVSSv2
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
NA
CVE-2020-27793
An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This could allow an malicious user to cause a crash, and perform a denail of service attack.
Radare Radare2
NA
CVE-2020-27794
A double free issue exists in radare2 in cmd_info.c:cmd_info(). Successful exploitation could lead to modification of unexpected memory locations and potentially causing a crash.
Radare Radare2
NA
CVE-2020-27795
A segmentation fault exists 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 fc...
Radare Radare2
6.8
CVSSv2
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
NA
CVE-2022-4398
Integer Overflow or Wraparound in GitHub repository radareorg/radare2 before 5.8.0.
Radare Radare2
4.3
CVSSv2
CVE-2018-20455
In radare2 before 3.1.1, the parseOperand function inside libr/asm/p/asm_x86_nz.c may allow malicious users to cause a denial of service (application crash via a stack-based buffer overflow) by crafting an input file, a related issue to CVE-2018-20456.
Radare Radare2
4.3
CVSSv2
CVE-2018-20458
In radare2 before 3.1.1, r_bin_dyldcache_extract in libr/bin/format/mach0/dyldcache.c may allow malicious users to cause a denial-of-service (application crash caused by out-of-bounds read) by crafting an input file.
Radare Radare2
4.3
CVSSv2
CVE-2018-20460
In radare2 before 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows malicious users to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.
Radare Radare2
6.8
CVSSv2
CVE-2019-19590
In radare2 up to and including 4.0, there is an integer overflow for the variable new_token_size in the function r_asm_massemble at libr/asm/asm.c. This integer overflow will result in a Use-After-Free for the buffer tokens, which can be filled with arbitrary malicious data after...
Radare Radare2
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-27322
CVE-2006-4304
wireless
CVE-2023-23022
local file inclusion
CVE-2024-27058
CVE-2024-33820
open redirect
CVE-2024-27079
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