CVE-2026-3407

Katalog CVE

CVSS 3.3 · Low EPSS 0,18%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer. Skor CVSS 3.1 3.3 (Low) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was determined in YosysHQ yosys up to 0.62. This affects the function Yosys::RTLIL::Const::set of the file kernel/rtlil.h of the component BLIF File Parser. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Applying a patch is the recommended action to fix this issue. It appears that the issue is not reproducible all the time.

Rincian

Terbit di NVD

2 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

3.3 (Low), sumber vuldb.com
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-122: Heap-based Buffer Overflow

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/YosysHQ/yosys/
• https://github.com/YosysHQ/yosys/issues/5677
• https://github.com/YosysHQ/yosys/pull/5680
• https://github.com/YosysHQ/yosys/pull/5681
• https://github.com/oneafter/0210/blob/main/yo2/repro
• https://vuldb.com/?ctiid.348302
• https://vuldb.com/?id.348302
• https://vuldb.com/?submit.763755