CVE-2022-4064

Katalog CVE

CVSS 3.7 · Low EPSS 1,4%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada dalli project dalli. Skor CVSS 3.1 3.7 (Low) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was found in Dalli up to 3.2.2. It has been classified as problematic. Affected is the function self.meta_set of the file lib/dalli/protocol/meta/request_formatter.rb of the component Meta Protocol Handler. The manipulation of the argument cas/ttl leads to injection. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 3.2.3 is able to address this issue. The patch is identified as 48d594dae55934476fec61789e7a7c3700e0f50d. It is recommended to upgrade the affected component.

Rincian

Terbit di NVD

19 November 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-707: Improper Neutralization

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 71,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/petergoldstein/dalli/commit/48d594dae55934476fec61789e7a7c3700e0f50d patch · advisory pihak ketiga
• https://github.com/petergoldstein/dalli/pull/933 patch · advisory pihak ketiga
• https://github.com/petergoldstein/dalli/issues/932 exploit · issue tracking · advisory pihak ketiga
• https://vuldb.com/?id.214026 advisory pihak ketiga
• https://github.com/advisories/GHSA-3xg8-cc8f-9wv2
• https://github.com/petergoldstein/dalli/releases/tag/v3.2.3
• https://vuldb.com/?ctiid.214026