CVSS 9.2 · Critical EPSS 0,71%
Kerentanan Unchecked Return Value. Skor CVSS 4.0 9.2 (Critical) menurut google.com.
Deskripsi (NVD)
A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial of service, or potentially execute arbitrary code using a crafted Brotli-compressed stream. Users need to update any Brotli libraries or binaries between 1.0.3 through 1.2.0 to the latest available version: 1.0.10 or 1.1.1 or 1.2.1.
Advisory KUTIM-CSIRT
Rincian
- Terbit di NVD
- 22 Oktober 2026
- Terakhir diubah
- 24 Oktober 2026
- Status NVD
- Awaiting Analysis
- CVSS 4.0
- 9.2 (Critical), sumber google.com
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X· uraikan di kalkulator - Jenis kelemahan (CWE)
-
CWE-252: Unchecked Return Value
CWE-787: Out-of-bounds Write - EPSS (30 hari)
- 0,71% peluang dieksploitasi; lebih tinggi dari 53,0% CVE lain
Produk dan versi terdampak
NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.
Referensi dan perbaikan
- https://nodejs.org/en/blog/vulnerability/october-2026-security-releases#nodejs-brotli-decoder-out-of-bounds-wr...
- http://www.openwall.com/lists/oss-security/2026/10/23/25
- http://www.openwall.com/lists/oss-security/2026/10/24/6
- https://github.com/advisories/GHSA-9v8h-qqgm-4m35
- https://lists.debian.org/debian-lts-announce/2026/10/msg00049.html