CVE-2020-35524

Katalog CVE

CVSS 7.8 · High EPSS 1,9%

Kerentanan Out-of-bounds Write pada libtiff, debian linux +3 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Rincian

Terbit di NVD

9 Maret 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

1,9% peluang dieksploitasi; lebih tinggi dari 78,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=1932044 issue tracking · patch · advisory pihak ketiga
• https://gitlab.com/libtiff/libtiff/-/merge_requests/159 patch · advisory pihak ketiga
• https://gitlab.com/rzkn/libtiff/-/commit/7be2e452ddcf6d7abca88f41d3761e6edab72b22 patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/06/msg00023.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202104-06 advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20210521-0009/ advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-4869 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BMHBYFMX3D5VG...