Radare2
CVE-2025-63745
MEDIUM
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
3DescriptionCVE.org
A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the info() function of bin_ne.c. A crafted binary input can trigger a segmentation fault, leading to a denial of service when the tool processes malformed data.
AnalysisAI
A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the info() function of bin_ne.c. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity.
Technical ContextAI
This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. A NULL pointer dereference vulnerability was discovered in radare2 6.0.5 and earlier within the info() function of bin_ne.c. A crafted binary input can trigger a segmentation fault, leading to a denial of service when the tool processes malformed data. Affected products include: Radare Radare2.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.
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
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-d
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0. Rated critical severity (CVSS 9.8), th
OS command injection in radare2-mcp (the Model Context Protocol server that bridges the radare2 reverse-engineering fram
Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0. Rated critical severity (CVSS 9.1), this vulne
Out-of-bounds Read in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. Rated cri
Out-of-bounds read in `r_bin_ne_get_relocs` function in GitHub repository radareorg/radare2 prior to 5.6.8. Rated critic
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0. Rated high severity (CVSS 8.8), this v
Command injection in radare2's PDB parser (versions <6.1.4) enables arbitrary command execution when analysts process ma
In radare 2.0.1, a memory corruption vulnerability exists in store_versioninfo_gnu_verdef() and store_versioninfo_gnu_ve
In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo
In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo
Same weakness CWE-476 – NULL Pointer Dereference
View allSame technique Denial Of Service
View allVendor StatusVendor
SUSE
Severity: MediumShare
External POC / Exploit Code
Leaving vuln.today