A vulnerability was found in rizin.

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• rizin rizinup to 0.3.1 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (fedora). Independent of NVD's CPE analysis and usually ahead of it.

• n/a rizin

  • rizin 0.3.1 and beforeaffected

Other highest-scoring records for the same primary product.

• CVE-2024-31668rizin before v0.6.3 is vulnerable to Improper Neutralization of Special Elements via meta_set function in librz/analysis/meta.
  36Monitor
• CVE-2023-40022Rizin vulnerable to Integer Overflow in C++ demangler logic
  31Monitor
• CVE-2021-3674A flaw was found in rizin.
  31Monitor
• CVE-2023-27590Rizin has stack-based buffer overflow when parsing GDB registers profile files
  31Monitor
• CVE-2022-36044Rizin Out-of-bounds Write vulnerability in Lua binary plugin
  31Monitor
• CVE-2022-36043Rizin Double Free in bobj.c when using qnx binary plugin
  31Monitor

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Root cause

Code that parses nested structures sets no depth or size limit. A small input can turn into a disproportionate processing load.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

1function expand(node) {2  return node.children.map(expand);3}

1const MAX_DEPTH = 32;2function expand(node, depth = 0) {3  if (depth > MAX_DEPTH) throw new Error("too deep");4  return node.children.map((c) => expand(c, depth + 1));5}

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.