CVE-2020-9366

Katalog CVE

CVSS 9.8 · Critical EPSS 2,7%

Kerentanan Out-of-bounds Write pada gnu screen. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A buffer overflow was found in the way GNU Screen before 4.8.0 treated the special escape OSC 49. Specially crafted output, or a special program, could corrupt memory and crash Screen or possibly have unspecified other impact.

Rincian

Terbit di NVD

24 Februari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

2,7% peluang dieksploitasi; lebih tinggi dari 85,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.gnu.org/archive/html/screen-devel/2020-02/msg00007.html mailing list · patch · release notes · advisory vendor
• https://www.openwall.com/lists/oss-security/2020/02/06/3 mailing list · patch · release notes
• http://www.openwall.com/lists/oss-security/2020/02/25/1 mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202003-62 advisory pihak ketiga