CVE-2025-57803

Katalog CVE

CVSS 8.8 · High EPSS 0,87%

Kerentanan Heap-based Buffer Overflow pada imagemagick. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-28 and 7.1.2-2 for ImageMagick's 32-bit build, a 32-bit integer overflow in the BMP encoder’s scanline-stride computation collapses bytes_per_line (stride) to a tiny value while the per-row writer still emits 3 × width bytes for 24-bpp images. The row base pointer advances using the (overflowed) stride, so the first row immediately writes past its slot and into adjacent heap memory with attacker-controlled bytes. This is a classic, powerful primitive for heap corruption in common auto-convert pipelines. This issue has been patched in versions 6.9.13-28 and 7.1.2-2.

Rincian

Terbit di NVD

26 Agustus 2025

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow
CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,87% peluang dieksploitasi; lebih tinggi dari 57,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-mxvv-97wh-cfmm exploit · advisory vendor
• https://github.com/ImageMagick/ImageMagick/commit/2c55221f4d38193adcb51056c14cf238fbcc35d7 patch
• https://github.com/dlemstra/Magick.NET/releases/tag/14.8.1 release notes
• https://lists.debian.org/debian-lts-announce/2025/09/msg00012.html