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.

Code

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No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Apr 26, 2026 · NIST NVD

   Detected

   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.

2. Jun 17, 2026 · NIST NVD

   Updated

   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.

Sources

• CVE.orgVulnerability recordCVE-2018-25285

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2018-25285

  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 trigge

  nvd.nist.gov

References

• Reference · fathom.concord.org
• Reference · fathom.concord.org
• Reference · exploit-db.com
• Reference · vulncheck.com