CVE-2020-23922

Katalog CVE

CVSS 7.1 · High EPSS 2,2%

Kerentanan Out-of-bounds Read pada giflib project giflib, apache bookkeeper. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.

Rincian

Terbit di NVD

21 April 2021

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:H/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 82,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cwe.mitre.org/data/definitions/126.html deskripsi teknis · advisory pihak ketiga
• https://sourceforge.net/p/giflib/bugs/151/ exploit · advisory pihak ketiga
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.boo...
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.boo...