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Vulnerability record · CVE-2019-25478 · published 11 March 2026

CVE-2019-25478: Out-of-bounds write vulnerability

GetGo Download Manager 6.2.2.3300 contains a buffer overflow vulnerability that allows remote attackers to cause denial of service by sending HTTP responses with excessively long headers. Attackers can craft malicious HTTP responses with oversized header values to crash the application and make it unavailable.

8.7 CVSS 4.0 High EPSS 0.49% · top 60.2% CWE-787 · Out-of-bounds write Deferred
8.7CVSS 4.0 base score
0.49%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

GetGo Download Manager 6.2.2.3300 contains a buffer overflow vulnerability that allows remote attackers to cause denial of service by sending HTTP responses with excessively long headers. Attackers can craft malicious HTTP responses with oversized header values to crash the application and make it unavailable.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
http://www.getgosoft.com/getgodm/
https://www.exploit-db.com/exploits/47282
https://www.vulncheck.com/advisories/getgo-download-manager-buffer-overflow-dos

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-25478), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.