CVE-2022-36008

Katalog CVE

CVSS 6.5 · Medium EPSS 1,2%

Kerentanan Integer Overflow or Wraparound pada parity frontier. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Frontier is Substrate's Ethereum compatibility layer. A security issue was discovered affecting parsing of the RPC result of the exit reason in case of EVM reversion. In release build, this would cause the exit reason being incorrectly parsed and returned by RPC. In debug build, this would cause an overflow panic. No action is needed unless you have a bridge node that needs to distinguish different reversion exit reasons and you used RPC for this. There are currently no known workarounds.

Rincian

Terbit di NVD

19 Agustus 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 67,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/paritytech/frontier/commit/fff8cc43b7756ce3979a38fc473f38e6e24ac451 patch · advisory pihak ketiga
• https://github.com/paritytech/frontier/pull/820 issue tracking · patch · advisory pihak ketiga
• https://github.com/paritytech/frontier/security/advisories/GHSA-mjvm-mhgc-q4gp issue tracking · advisory pihak ketiga