Security readout for executives and security teams
Plain-English summary
This CVE concerns Bento4 SDK 1.5.0-616 processing a malicious MP4 file. The reported issue is a read memory access violation in AP4_StszAtom, triggered when a crafted .MP4 is opened. Public sources do not provide severity, CVSS, or confirmed real-world exploitation.
Executive priority
Prioritize based on whether your business processes untrusted MP4 files with Bento4. Without CVSS, patch details, or exploitation evidence, this is an exposure-confirmation task rather than an emergency by the provided sources.
Technical view
The issue is in AP4_StszAtom in Ap4StszAtom.cpp within Bento4 SDK 1.5.0-616. The CVE description states that opening a crafted MP4 can trigger a read memory access violation. Public data does not identify a CWE, fixed version, or complete affected-product matrix.
Likely exposure
Exposure is most plausible where Bento4 SDK 1.5.0-616 or derived tooling parses MP4 files, especially user-supplied media. The bundled CVE data does not identify downstream products, packaged distributions, or broader version ranges.
Exploitation context
The stated trigger is opening or processing a crafted .MP4 file. CISA KEV is false in the source bundle, and no cited source confirms active exploitation. Treat exploit status as unconfirmed.
Researcher notes
Evidence is sparse: the CVE text gives component, version, file, class, and crafted-file trigger, but no CVSS, CWE, patch, or exploit status. Avoid assuming code execution or broad product impact without additional vendor confirmation.
Mitigation direction
- Check Bento4 vendor guidance and issue history for fixed versions.
- Avoid processing untrusted MP4 files with Bento4 1.5.0-616.
- Sandbox or isolate media parsing workflows handling external files.
- Update dependent applications if they embed the affected SDK.
- Monitor vendor and CVE records for remediation details.
Validation and detection
- Inventory systems and applications using Bento4 SDK.
- Confirm whether version 1.5.0-616 is present.
- Identify workflows that parse user-supplied MP4 files.
- Review the referenced GitHub issue for vendor context.
- Verify compensating controls around media ingestion and parsing.
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.
CVE-2017-14261 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/axiomatic-systems/Bento4/issues/181CVE reference · x_refsource_CONFIRM
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.