CVE-2023-5217

Katalog CVE

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 49,0%

Kerentanan Out-of-bounds Write pada webmproject libvpx, microsoft edge +9 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD. Masuk katalog KEV CISA pada 2 Oktober 2023, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Rincian

Terbit di NVD

28 September 2023

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/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)

49,0% peluang dieksploitasi; lebih tinggi dari 98,8% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

Google Chromium libvpx Heap Buffer Overflow Vulnerability

Masuk KEV

2 Oktober 2023

Tenggat CISA

23 Oktober 2023 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_27.html advisory vendor
• http://www.openwall.com/lists/oss-security/2023/09/28/5 mailing list · patch · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/28/6 mailing list · patch · advisory pihak ketiga
• https://github.com/webmproject/libvpx/commit/3fbd1dca6a4d2dad332a2110d646e4ffef36d590 patch
• https://github.com/webmproject/libvpx/commit/af6dedd715f4307669366944cca6e0417b290282 patch
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-5217 pemerintah AS
• http://seclists.org/fulldisclosure/2023/Oct/12 mailing list · advisory pihak ketiga
• http://seclists.org/fulldisclosure/2023/Oct/16 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/29/1 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/29/11 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/29/12 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/29/14 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/29/2 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/29/7 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/29/9 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/30/1 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/30/2 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/30/3 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/30/4 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/09/30/5 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/10/01/1 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/10/01/2 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/10/01/5 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/10/02/6 mailing list · advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2023/10/03/11 mailing list · advisory pihak ketiga