CVE-2020-15999: google chrome +5 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2020-15999

CVSS 9.6 · Critical KEV · sudah dieksploitasi EPSS 63,9%

Kerentanan Out-of-bounds Write pada google chrome, freetype +4 lainnya. Skor CVSS 3.1 9.6 (Critical) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Rincian

Terbit di NVD: 3 November 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 9.6 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-787: Out-of-bounds Write
CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
EPSS (30 hari): 63,9% peluang dieksploitasi; lebih tinggi dari 99,2% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama: Google Chrome FreeType Heap Buffer Overflow Vulnerability
Masuk KEV: 3 November 2021
Tenggat CISA: 17 November 2021 (untuk instansi federal AS)
Ransomware: Belum tercatat
Tindakan wajib: Apply updates per vendor instructions.

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
google	chrome	Semua versi sebelum 86.0.4240.111
freetype	freetype	Versi 2.6.0 hingga sebelum 2.10.4
debian	debian linux	Versi 10.0
fedoraproject	fedora	Versi 31
opensuse	backports sle	Versi 15.0 sp2
netapp	ontap select deploy administration utility	Semua versi

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-15999 pemerintah AS
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html broken link · mailing list · advisory pihak ketiga
http://seclists.org/fulldisclosure/2020/Nov/33 mailing list · not applicable · advisory pihak ketiga
https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html advisory pihak ketiga
https://crbug.com/1139963 exploit · issue tracking · advisory pihak ketiga
https://googleprojectzero.blogspot.com/p/rca-cve-2020-15999.html exploit · advisory pihak ketiga
https://security.gentoo.org/glsa/202011-12 advisory pihak ketiga
https://security.gentoo.org/glsa/202012-04 advisory pihak ketiga
https://security.gentoo.org/glsa/202401-19 advisory pihak ketiga
https://www.debian.org/security/2021/dsa-4824 mailing list · advisory pihak ketiga
https://security.netapp.com/advisory/ntap-20240812-0001/ advisory pihak ketiga
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3QVIGAAJ4D62... release notes

Sumber: NVD · CVE.org · KEV CISA · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.