CVE-2023-35969

Katalog CVE

CVSS 7.8 · High EPSS 0,42%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada tonybybell gtkwave. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 chain_table parsing functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the chain_table of `FST_BL_VCDATA` and `FST_BL_VCDATA_DYN_ALIAS` section types.

Rincian

Terbit di NVD

8 Januari 2024

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-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1789 exploit · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2024/04/msg00007.html
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1789