CVE-2019-25544

Katalog CVE

CVSS 5.5 · Medium EPSS 0,19%

Kerentanan Reliance on Untrusted Inputs in a Security Decision pada pidgin. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

Pidgin 2.13.0 contains a denial of service vulnerability that allows local attackers to crash the application by providing an excessively long username string during account creation. Attackers can input a buffer of 1000 characters in the username field and trigger a crash when joining a chat, causing the application to become unavailable.

Rincian

Terbit di NVD

21 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-807: Reliance on Untrusted Inputs in a Security Decision

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.vulncheck.com/advisories/pidgin-denial-of-service-via-malformed-username advisory pihak ketiga
• https://www.exploit-db.com/exploits/46930 exploit · vdb entry
• https://pidgin.im/ product