Security readout for executives and security teams
Plain-English summary
CVE-2018-10777 is a reported buffer overflow in mp3gain through 1.5.2-r2. A crafted MP3-related input could crash the application and may have other unspecified impact. The available sources do not provide a CVSS score, vendor advisory, patch version, or confirmed exploitation evidence.
Executive priority
Prioritize if mp3gain is used in customer-facing or automated audio-processing workflows. If use is rare or limited to trusted operators, handle through normal vulnerability management after confirming exposure.
Technical view
The issue is in WriteMP3GainAPETag in apetag.c, where mp3gain writes MP3Gain APE tag data. The CVE describes a buffer overflow reachable by remote attackers, with documented impact of denial of service through application crash and unspecified possible additional impact.
Likely exposure
Exposure is most plausible where mp3gain processes MP3 files from users, partners, uploads, email attachments, or automated media pipelines. Systems using only trusted local audio files have lower practical exposure.
Exploitation context
The source bundle does not identify active exploitation, and KEV is marked false. The CVE states remote attackers can cause a crash, but public evidence here is too limited to assess exploit maturity or code execution likelihood.
Researcher notes
The record lacks CVSS, CWE, detailed affected CPEs, and explicit remediation. Analysis should stay tied to the named function and version range. Do not assume code execution; the only stated concrete impact is denial of service.
Mitigation direction
- Identify all mp3gain deployments and versions.
- Avoid processing untrusted MP3 files with affected versions.
- Check mp3gain maintainer or package-distribution guidance for fixed builds.
- Run media conversion workflows with least privilege and isolation.
- Add queue-level controls to reject suspicious or unexpected audio inputs.
Validation and detection
- Inventory hosts, containers, and build images for mp3gain.
- Confirm whether versions are through 1.5.2-r2.
- Trace whether mp3gain receives external or user-supplied files.
- Review crash logs for mp3gain failures during tag writing.
- Verify package repositories for available security updates.
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-2018-10777 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://docs.google.com/document/d/11Ms9j82hpH8iA0oc4QH0qUG6gq-ZOiqI0YroAFMrcD8/editCVE 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.