CVE-2021-25178

Katalog CVE

CVSS 7.8 · High EPSS 3,4%

Kerentanan Out-of-bounds Write pada opendesign drawings software development kit, siemens comos +2 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Open Design Alliance Drawings SDK before 2021.11. A stack-based buffer overflow vulnerability exists when the recover operation is run with malformed .DXF and .DWG files. This can allow attackers to cause a crash potentially enabling a denial of service attack (Crash, Exit, or Restart) or possible code execution.

Rincian

Terbit di NVD

18 Januari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

3,4% peluang dieksploitasi; lebih tinggi dari 88,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.opendesign.com/security-advisories advisory vendor
• https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf patch · advisory pihak ketiga
• https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf patch · advisory pihak ketiga
• https://www.zerodayinitiative.com/advisories/ZDI-21-220/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-21-240/ advisory pihak ketiga · vdb entry
• https://www.zerodayinitiative.com/advisories/ZDI-21-243/ advisory pihak ketiga · vdb entry