CVE-2018-14553

Katalog CVE

CVSS 7.5 · High EPSS 3,4%

Kerentanan NULL Pointer Dereference pada libgd, fedoraproject fedora +3 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

gdImageClone in gd.c in libgd 2.1.0-rc2 through 2.2.5 has a NULL pointer dereference allowing attackers to crash an application via a specific function call sequence. Only affects PHP when linked with an external libgd (not bundled).

Rincian

Terbit di NVD

11 Februari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

3,4% peluang dieksploitasi; lebih tinggi dari 88,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html advisory pihak ketiga
• https://github.com/libgd/libgd/pull/580 advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/02/msg00014.html mailing list · advisory pihak ketiga
• https://usn.ubuntu.com/4316-1/ advisory pihak ketiga
• https://usn.ubuntu.com/4316-2/ advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=1599032 issue tracking · permissions required
• https://lists.debian.org/debian-lts-announce/2024/04/msg00003.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHT...