CVE-2025-57807

Katalog CVE

CVSS 9.8 · Critical EPSS 0,29%

Kerentanan Heap-based Buffer Overflow pada imagemagick. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

ImageMagick is free and open-source software used for editing and manipulating digital images. ImageMagick versions lower than 14.8.2 include insecure functions: SeekBlob(), which permits advancing the stream offset beyond the current end without increasing capacity, and WriteBlob(), which then expands by quantum + length (amortized) instead of offset + length, and copies to data + offset. When offset ≫ extent, the copy targets memory beyond the allocation, producing a deterministic heap write on 64-bit builds. No 2⁶⁴ arithmetic wrap, external delegates, or policy settings are required. This is fixed in version 14.8.2.

Rincian

Terbit di NVD

5 September 2025

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-122: Heap-based Buffer Overflow
CWE-131: Incorrect Calculation of Buffer Size
CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,29% peluang dieksploitasi; lebih tinggi dari 20,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-23hg-53q6-hqfg exploit · mitigasi · advisory vendor
• https://github.com/ImageMagick/ImageMagick/commit/077a417a19a5ea8c85559b602754a5b928eef23e patch
• https://lists.debian.org/debian-lts-announce/2025/09/msg00012.html