CVE-2022-27114

Katalog CVE

CVSS 5.5 · Medium EPSS 0,96%

Kerentanan Integer Overflow or Wraparound pada htmldoc project htmldoc, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

There is a vulnerability in htmldoc 1.9.16. In image_load_jpeg function image.cxx when it calls malloc,'img->width' and 'img->height' they are large enough to cause an integer overflow. So, the malloc function may return a heap blosmaller than the expected size, and it will cause a buffer overflow/Address boundary error in the jpeg_read_scanlines function.

Rincian

Terbit di NVD

9 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,96% peluang dieksploitasi; lebih tinggi dari 60,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/michaelrsweet/htmldoc/commit/31f780487e5ddc426888638786cdc47631687275 patch · advisory pihak ketiga
• https://github.com/michaelrsweet/htmldoc/issues/471 exploit · issue tracking · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2022/05/msg00014.html mailing list · advisory pihak ketiga