Security readout for executives and security teams
Plain-English summary
MP3Gain 1.5.2 can crash when its MP3 decoding code hits a stack buffer over-read. The documented business impact is denial of service, not data theft or code execution. Treat this as relevant where MP3Gain is used on files from outside trusted sources.
Executive priority
Address in routine vulnerability management unless MP3Gain processes external files at scale. Prioritize higher when it supports customer-facing, automated, or business-critical media workflows because the documented outcome is service interruption.
Technical view
CVE-2017-14408 is a stack-based buffer over-read in dct36 in layer3.c in mpglibDBL, as used in MP3Gain 1.5.2. The source bundle states the issue causes an application crash leading to remote denial of service. No CVSS, CWE, patch version, or fixed release is provided.
Likely exposure
Known exposure is MP3Gain 1.5.2. Risk is most plausible where users or automated workflows process externally supplied MP3 content with that version. The bundle does not identify other affected products or supported platform details.
Exploitation context
The sources do not show CISA KEV listing or active exploitation. They support a remote denial-of-service condition through application crash, but do not provide exploit prevalence, weaponization status, or broader campaign evidence.
Researcher notes
Evidence is sparse: one CVE record and a Gentoo report. The affected version is specifically MP3Gain 1.5.2, and the stated impact is crash-based remote denial of service. No patch identifier, CVSS vector, CWE mapping, or active exploitation evidence is in the supplied sources.
Mitigation direction
- Identify and reduce use of MP3Gain 1.5.2 on untrusted files.
- Check MP3Gain, Gentoo, or distribution advisories for fixed packages or guidance.
- Run media processing in isolated user contexts where feasible.
- Avoid automated processing of untrusted MP3 content until remediated.
Validation and detection
- Inventory endpoints and workflows for MP3Gain 1.5.2.
- Check package manager records for distribution-specific security updates.
- Review crash telemetry involving MP3Gain or mpglibDBL processing.
- Confirm untrusted audio ingestion paths do not rely on this version.
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-2017-14408 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://blogs.gentoo.org/ago/2017/09/08/mp3gain-stack-based-buffer-overflow-in-dct36-mpglibdbllayer3-c/CVE reference · x_refsource_MISC
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.