CVE-2024-32487

Katalog CVE

CVSS 8.6 · High EPSS 0,63%

Kerentanan Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection') pada greenwoodsoftware less, debian linux +3 lainnya. Skor CVSS 3.1 8.6 (High) menurut CISA ADP.

Deskripsi (NVD)

less through 653 allows OS command execution via a newline character in the name of a file, because quoting is mishandled in filename.c. Exploitation typically requires use with attacker-controlled file names, such as the files extracted from an untrusted archive. Exploitation also requires the LESSOPEN environment variable, but this is set by default in many common cases.

Rincian

Terbit di NVD

13 April 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-96: Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')

EPSS (30 hari)

0,63% peluang dieksploitasi; lebih tinggi dari 48,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://security.netapp.com/advisory/ntap-20240605-0009/ advisory vendor
• https://github.com/gwsw/less/commit/007521ac3c95bc76e3d59c6dbfe75d06c8075c33 patch
• https://www.openwall.com/lists/oss-security/2024/04/13/2 mailing list · patch
• http://www.openwall.com/lists/oss-security/2024/04/15/1 mailing list
• https://lists.debian.org/debian-lts-announce/2024/05/msg00018.html mailing list
• https://www.openwall.com/lists/oss-security/2024/04/12/5 mailing list