PT-2026-35255 · Undefined · Undefined

Published 2026-04-26 · Updated 2026-04-26 · CVE-2018-25285

NVD

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Fathom 2.4 contains a buffer overflow vulnerability in the Authorization Code field that allows local attackers to crash the application by submitting an oversized input string. Attackers can paste a 6000-byte payload into the Authorization Code field and click Activate to trigger a denial of service condition.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2018-25285

Affected Products

Undefined

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2018-25285 · Security Note
• https://fathom.concord.org/download · Note
• https://fathom.concord.org · Note
• https://exploit-db.com/exploits/45294 · Note
• https://vulncheck.com/advisories/fathom-denial-of-service-via-authorization-code-buffer-overflow · Note