CVE-2021-45972

Katalog CVE

CVSS 7.1 · High EPSS 0,96%

Kerentanan Improper Validation of Specified Quantity in Input pada giftrans project giftrans, debian linux. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

The giftrans function in giftrans 1.12.2 contains a stack-based buffer overflow because a value inside the input file determines the amount of data to write. This allows an attacker to overwrite up to 250 bytes outside of the allocated buffer with arbitrary data.

Rincian

Terbit di NVD

1 Januari 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-1284: Improper Validation of Specified Quantity in Input

EPSS (30 hari)

0,96% peluang dieksploitasi; lebih tinggi dari 60,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002739 exploit · mailing list · advisory pihak ketiga
• http://web.archive.org/web/20150801185019/ broken link
• https://www.abdn.ac.uk/tools/ibmpc/giftrans/index.hti broken link