Security readout for executives and security teams
CVE-2025-52293 is a denial-of-service issue in GPAC MP4Box v2.4. A specially crafted HEVC video parameter set can crash the parser. For businesses, the main risk is interruption of media processing services that accept untrusted or external video content. Exposure is most likely where GPAC MP4Box v2.4 parses HEVC content, especially upload, transcoding, packaging, inspection, or automated media workflows. The CVE affected-product metadata is incomplete, so teams should verify direct and embedded GPAC usage. Treat as high priority for media platforms, SaaS upload workflows, broadcast pipelines, or services processing external video. For environments not using GPAC MP4Box or HEVC parsing, urgency is lower after validation. Mitigation focus: Check GPAC project guidance and advisories for an official fix or recommended version.; Restrict untrusted HEVC media processing until vendor guidance is confirmed.; Run media parsing components with sandboxing and process isolation..
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
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ATT&CK lookup starting points
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Open ATT&CK lookupCVE-2025-52293 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
SSVC decision data
CVSS vector scores
1 official scoreWe 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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H3.93.6CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://infosec.exchange/@sigdevel/116710484148913883CVE reference, mitre
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.