Security readout for executives and security teams
Plain-English summary
This affects a legacy desktop video converter. If installed, malicious input to the licensing form could run code on that user's machine. It is a high-risk endpoint issue, not evidence of an internet-facing server compromise.
Executive priority
Prioritize remediation for managed workstations where this software is present, especially shared or high-value systems. The scope is likely narrow, but public exploit information raises urgency if the product remains installed.
Technical view
Allok AVI DivX MPEG to DVD Converter 2.6.1217 has a structured exception handler buffer overflow in license-name handling. Crafted oversized input can corrupt control flow and allow arbitrary code execution in the local process context. The CVE lists CWE-120 and CVSS 4.0 score 8.6.
Likely exposure
Exposure appears limited to endpoints with Allok AVI DivX MPEG to DVD Converter version 2.6.1217 installed. The bundle does not identify other affected versions, server components, or cloud exposure.
Exploitation context
A public ExploitDB reference exists, but the bundle does not show CISA KEV listing or active exploitation evidence. Treat this as publicly documented exploitability, not confirmed in-the-wild exploitation.
Researcher notes
The source bundle describes a local SEH overwrite buffer overflow triggered through license-name input. Do not assume remote reachability, broader versions, a patch, or active exploitation without additional vendor or threat-intelligence evidence.
Mitigation direction
- Inventory endpoints for the specific affected product and version.
- Uninstall the converter where it is not business-required.
- Check Alloksoft or trusted advisory sources for vendor remediation guidance.
- Replace the software if no supported fixed version is available.
- Restrict execution on managed endpoints using application control where feasible.
Validation and detection
- Confirm whether version 2.6.1217 is present in asset inventory.
- Review endpoint telemetry for recent execution of the converter.
- Check vulnerability scanners for CVE-2018-25323 coverage.
- Validate whether any business workflow still requires this software.
- Document compensating controls if removal is not immediate.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-120: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-25323 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.6 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
2 official scoresWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N——VulnCheckCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H2.55.9VulnCheckVulnerability scoring details
Base CVSS 4.0 score
8.6HighVector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Base CVSS 3.1 score
8.4HighVector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-44363CVE reference, VulnCheck · exploit
- VulnCheck Advisory: Allok AVI DivX MPEG to DVD Converter 2.6.1217 Buffer Overflow SEHCVE reference, VulnCheck · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.