Security readout for executives and security teams
Plain-English summary
CVE-2022-27406 is a FreeType issue where a specific development commit was reported to crash with a segmentation violation in FT_Request_Size. Business impact is most plausibly service or application instability where FreeType handles fonts. The public bundle does not provide CVSS, affected versions, or confirmed exploitation.
Executive priority
Treat as a targeted dependency hygiene item, not an emergency, unless FreeType is used in externally exposed font or document processing. The lack of CVSS, affected versions, and exploitation evidence lowers confidence in urgency.
Technical view
The CVE describes a segmentation violation in FreeType’s FT_Request_Size function at commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5. Fedora and Gentoo advisories reference downstream package handling, but the bundle does not define exact affected versions, root cause, CWE, or complete remediation details.
Likely exposure
Exposure is likely limited to systems, applications, containers, or desktop stacks that include FreeType builds covered by the referenced distro advisories. The source bundle lists affected vendor, product, and versions as n/a, so precise exposure requires local package and dependency validation.
Exploitation context
The bundle does not support a claim of active exploitation. It is not in KEV, and no cited source in the bundle reports exploitation in the wild. Evidence supports a crash condition, not a confirmed remote code execution path.
Researcher notes
Key gaps are affected version range, triggering input conditions, CWE, and definitive upstream fix mapping. Avoid over-scoring from the CVE title alone; downstream advisories indicate packaging action, but not full technical severity.
Mitigation direction
- Check FreeType, Fedora, and Gentoo guidance for applicable fixed packages.
- Apply relevant distribution security updates where Fedora or Gentoo packages are in use.
- Inventory applications and containers that bundle FreeType independently.
- Prioritize systems that process externally supplied fonts or documents.
- Monitor the upstream FreeType issue for clarified affected versions or fixes.
Validation and detection
- Identify installed FreeType package versions across hosts, containers, and build images.
- Compare findings with Fedora and Gentoo advisory package metadata.
- Check whether applications statically bundle FreeType outside OS package management.
- Review font-processing services for crash reports referencing FT_Request_Size.
- Confirm vendor advisories apply before assigning broad organizational exposure.
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-2022-27406 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.
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://gitlab.freedesktop.org/freetype/freetype/-/issues/1140CVE reference, mitre
- FEDORA-2022-2dd60f1f00CVE reference, mitre · vendor-advisory
- FEDORA-2022-0985b0cb9fCVE reference, mitre · vendor-advisory
- FEDORA-2022-7ece4f6d74CVE reference, mitre · vendor-advisory
- FEDORA-2022-5e45671294CVE reference, mitre · vendor-advisory
- FEDORA-2022-80e1724780CVE reference, mitre · vendor-advisory
- GLSA-202402-06CVE reference, mitre · vendor-advisory
- FEDORA-2022-2dd60f1f00CVE reference, CVE · vendor-advisory, x_transferred
- FEDORA-2022-0985b0cb9fCVE reference, CVE · vendor-advisory, x_transferred
- FEDORA-2022-7ece4f6d74CVE reference, CVE · vendor-advisory, x_transferred
- FEDORA-2022-5e45671294CVE reference, CVE · vendor-advisory, x_transferred
- FEDORA-2022-80e1724780CVE reference, CVE · vendor-advisory, x_transferred
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.