Read the docs
TI-2019-15659 Aliases CVE-2019-25606GHSA-jq84-678m-q45p

Fast AVI MPEG Joiner 1.2.0812 Buffer Overflow Denial of Service

Priority MEDIUM 63CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Fast AVI MPEG Joiner 1.2.0812 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload in the License Name field. Attackers can create a malicious text file containing 6000 bytes of data and paste it into the License Name input field to trigger a denial of service condition when the Register button is clicked.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00135 2nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AlloksoftFast AVI MPEG Joiner1.2.0812—No fix listedCNA
  • Fast AVI MPEG Joiner VendorAlloksoft Affected 1.2.0812 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-25606
  2. 2026-10-03 Alias added: GHSA-jq84-678m-q45p

References

Exploit 1

Other 2

  • TI-2019-15415 WMV to AVI MPEG DVD WMV Convertor 4.6.1217 - Buffer OverFlow CVSS 4.0CRITICAL 9.3
  • TI-2020-19319 Allok Video Converter 4.6.1217 - Stack Overflow (SEH) CVSS 4.0HIGH 8.4
  • TI-2020-19318 Allok RM RMVB to AVI MPEG DVD Converter 3.6.1217 - Stack Overflow (SEH) CVSS 4.0HIGH 8.4
  • TI-2019-15416 WMV to AVI MPEG DVD WMV Convertor 4.6.1217 - Denial of Service CVSS 4.0HIGH 8.4
  • TI-2018-15547 Allok Fast AVI MPEG Splitter 1.2 Stack Based Buffer Overflow CVSS 4.0HIGH 8.6
  • TI-2018-15540 Alloksoft Video joiner 4.6.1217 Buffer Overflow via License Name CVSS 4.0HIGH 8.6
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences