CVE-2023-44821

Katalog CVE

CVSS 5.5 · Medium EPSS 0,33%

Kerentanan Missing Release of Memory after Effective Lifetime pada lcdf gifsicle. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

Gifsicle through 1.94, if deployed in a way that allows untrusted input to affect Gif_Realloc calls, might allow a denial of service (memory consumption). NOTE: this has been disputed by multiple parties because the Gifsicle code is not commonly used for unattended operation in which new input arrives for a long-running process, does not ship with functionality to link it into another application as a library, and does not have realistic use cases in which an adversary controls the entire command line.

Rincian

Terbit di NVD

9 Oktober 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/kohler/gifsicle/issues/195 exploit · issue tracking · advisory vendor
• https://github.com/kohler/gifsicle/issues/65 exploit · issue tracking
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3I6Z7VAHUYX3Q...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3WLTXJS6AIKPG...
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3WLTXJS6AIKPGVO...