Security readout for executives and security teams
Plain-English summary
CVE-2018-13008 is a memory-read flaw in gpmf-parser 1.1.2, a parser for GPMF metadata. A malformed input could make the parser read beyond a heap buffer. The sources do not provide severity, CVSS, patch details, or active exploitation evidence.
Executive priority
Treat this as a targeted dependency exposure question, not a confirmed emergency. Prioritize environments that parse user-supplied media or telemetry files, and ask engineering to confirm whether gpmf-parser 1.1.2 is present.
Technical view
The CVE describes a heap-based buffer over-read in GPMF_parser.c, inside GPMF_Next. The issue is associated with checks for a positive nest_level. Impact depends on where gpmf-parser 1.1.2 is embedded and whether attacker-controlled GPMF data reaches that code path.
Likely exposure
Exposure is most likely in applications, media pipelines, or services that embed gpmf-parser 1.1.2 and parse untrusted GPMF metadata. The source bundle does not identify downstream affected products or CPEs.
Exploitation context
The source bundle does not cite CISA KEV listing or active exploitation. Exploitation would require crafted input reaching the vulnerable parser, but the public evidence here is limited to the CVE description and GitHub issue reference.
Researcher notes
Evidence is sparse: no CVSS, CWE, exploit status, CPEs, or remediation details are present in the supplied bundle. Analysis should center on reachability, parser embedding, and upstream maintainer guidance rather than assumed product impact.
Mitigation direction
- Inventory applications and services that include gpmf-parser 1.1.2.
- Review the upstream GitHub issue and CVE record for maintainer guidance or fixed versions.
- Reduce or sandbox processing of untrusted GPMF media until remediation is confirmed.
- Update the dependency if upstream provides a fixed release.
- Monitor crashes in media metadata ingestion paths using gpmf-parser.
Validation and detection
- Check dependency manifests and vendored source for gpmf-parser 1.1.2.
- Search code for calls into GPMF_Next or bundled GPMF_parser.c.
- Confirm whether untrusted media files can reach the parser.
- Review runtime crash telemetry for parser faults during GPMF processing.
- Document whether the component is internet-facing, user-facing, or internal-only.
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-2018-13008 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/gopro/gpmf-parser/issues/29CVE 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.