Security readout for executives and security teams
Plain-English summary
This CVE describes a memory-reading flaw in Exiv2 0.27.99.0 when parsing RAF image metadata. Business risk is mainly where untrusted images are processed automatically. The source bundle does not provide CVSS, a fixed version, or confirmed exploitation.
Executive priority
Treat as a targeted dependency exposure rather than an enterprise-wide emergency unless untrusted image processing is common. Prioritize inventory and upgrade planning because remediation details are incomplete in the provided sources.
Technical view
Exiv2 0.27.99.0 has a heap-based buffer over-read in Exiv2::RafImage::readMetadata() in rafimage.cpp. The affected parsing path is RAF metadata handling. Provided sources do not include CWE, CVSS, proof of impact, or remediation details.
Likely exposure
Exposure is most likely in applications, services, or workflows using Exiv2 0.27.99.0 to inspect RAF image metadata, especially from user-supplied files. The bundle does not identify downstream products or package versions.
Exploitation context
The CVE is not listed as KEV in the provided bundle, and no cited source confirms active exploitation. The public reference is an Exiv2 GitHub issue, but the bundle does not provide exploit status or weaponized details.
Researcher notes
The record is sparse: description, affected function, and one GitHub issue reference. Do not assume downstream impact, reachable attack surfaces, or fixed versions without reviewing Exiv2 issue 952 and vendor release history.
Mitigation direction
- Check Exiv2 project guidance and issue 952 for fixed versions or recommended remediation.
- Avoid processing untrusted RAF images with Exiv2 0.27.99.0 where feasible.
- Isolate image metadata parsing from critical services and sensitive data.
- Apply vendor-supported updates once a fixed version is confirmed.
Validation and detection
- Inventory systems and applications that embed or package Exiv2.
- Confirm whether Exiv2 version 0.27.99.0 is present.
- Identify workflows that parse RAF files from users or external sources.
- Review crash telemetry for RAF metadata parsing failures.
- Track CVE and Exiv2 issue updates for remediation confirmation.
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-2019-14368 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/Exiv2/exiv2/issues/952CVE 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.