Security readout for executives and security teams
Plain-English summary
LibRaw versions before 0.20-Beta3 can write outside intended memory while parsing certain EXIF/GPS metadata in raw image files. Business risk depends on whether systems process untrusted images. The source bundle does not provide CVSS scoring, confirmed exploitation, or complete product impact details.
Executive priority
Treat as targeted dependency remediation, not emergency response, unless the organization processes untrusted raw images at scale or in exposed upload workflows. Prioritize inventory and updates where LibRaw is reachable from external content.
Technical view
CVE-2020-15365 is an out-of-bounds write in LibRaw parse_exif() in metadata/exif_gps.cpp. The described condition involves an unrecognized AtomName and zero tiff_nifds. The fixed boundary appears to be 0.20-Beta3, but downstream package impact is not enumerated in the provided sources.
Likely exposure
Exposure is most likely in applications, services, or desktop tools using LibRaw before 0.20-Beta3 to parse raw images or metadata from users, partners, uploads, or automated ingestion pipelines.
Exploitation context
The provided bundle says this CVE is not in KEV and gives no evidence of active exploitation. The issue and compare links support a parsing-memory-safety defect, but do not establish public weaponization or real-world abuse.
Researcher notes
The core evidence is narrow: LibRaw before 0.20-Beta3, parse_exif(), metadata/exif_gps.cpp, out-of-bounds write, unrecognized AtomName, and zero tiff_nifds. CVSS, CWE, affected CPEs, and exploit status are absent from the provided data.
Mitigation direction
- Inventory direct and bundled LibRaw usage across image-processing components.
- Upgrade LibRaw to 0.20-Beta3 or later where vendor-supported.
- Update downstream packages that statically bundle vulnerable LibRaw code.
- Restrict processing of untrusted raw images until updated.
- Check vendor or distribution advisories for packaged fixes.
Validation and detection
- Confirm deployed LibRaw versions are not earlier than 0.20-Beta3.
- Review SBOMs and build manifests for bundled LibRaw copies.
- Retest raw image ingestion workflows after updating dependencies.
- Check image-processing crash logs around EXIF/GPS parsing.
- Track downstream vendor advisories for affected product confirmation.
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
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CVE-2020-15365 mapping review
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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/LibRaw/LibRaw/compare/0.20-Beta2...0.20-Beta3CVE reference · x_refsource_MISC
- https://github.com/LibRaw/LibRaw/issues/301CVE 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.