CVE-2026-15520

Katalog CVE

CVSS 5.3 · Medium EPSS 0,19%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer. Skor CVSS 3.1 5.3 (Medium) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was determined in GNU LibreDWG 0.13.4-154-g0b573035. This impacts the function decompress_R2004_section of the file src/decode.c of the component R2004 Section Decompression. Executing a manipulation can lead to heap-based buffer overflow. The attack requires local access. The exploit has been publicly disclosed and may be utilized. Upgrading to version 0.14.8396 will fix this issue. This patch is called 3d0f9fc2eddbd6579c99af3111c37c98f03475d0. You should upgrade the affected component.

Rincian

Terbit di NVD

13 Juli 2026

Terakhir diubah

13 Juli 2026

Status NVD

Deferred

CVSS 3.1

5.3 (Medium), sumber vuldb.com
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/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)

0,19% peluang dieksploitasi; lebih tinggi dari 7,5% 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/HackC0der/CVE-Repos/blob/main/libredwg/libredwg_0b57303_heap_overflow_decompress_R2004_sect...
• https://github.com/LibreDWG/libredwg/commit/3d0f9fc2eddbd6579c99af3111c37c98f03475d0
• https://github.com/LibreDWG/libredwg/issues/1251
• https://github.com/LibreDWG/libredwg/releases/tag/0.14.8396
• https://github.com/advisories/GHSA-qg2f-8389-w95j
• https://vuldb.com/cve/CVE-2026-15520
• https://vuldb.com/submit/851190
• https://vuldb.com/vuln/377849
• https://vuldb.com/vuln/377849/cti
• https://www.gnu.org/