CVE-2026-47729

Katalog CVE

CVSS 6.5 · Medium EPSS 2,4%

Kerentanan Out-of-bounds Read pada squid-cache squid. Skor CVSS 3.1 6.5 (Medium) menurut github.com.

Deskripsi (NVD)

Squid is a caching proxy for the Web. Prior to 7.6, due to an improper validation of syntactic correctness of input in the FTP gateway (src/clients/FtpGateway.cc), Squid is vulnerable to an out-of-bounds read: when a listing entry date in the TypeA or TypeB directory-listing formats is not followed by a filename, parsing was not restricted to the input buffer, so a trusted client accessing a misbehaving FTP server through Squid's gateway feature could read memory from random unrelated transactions. This issue is fixed in version 7.6.

Rincian

Terbit di NVD

16 Juli 2026

Terakhir diubah

20 Juli 2026

Status NVD

Analyzed

CVSS 3.1

6.5 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read
CWE-1289: Improper Validation of Unsafe Equivalence in Input

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/squid-cache/squid/security/advisories/GHSA-8c37-pxjq-qwrg advisory vendor
• https://github.com/squid-cache/squid/commit/865a131c7d557e68c965043d98c2eccae26deef8 patch
• https://github.com/squid-cache/squid/pull/2408 patch
• https://github.com/squid-cache/squid/pull/2409 patch
• https://github.com/squid-cache/squid/releases/tag/SQUID_7_6 release notes