Security readout for executives and security teams
Plain-English summary
This CVE describes a memory leak in libConfuse 3.2.2, a configuration parsing library. The supplied sources do not provide a severity score, patch version, or exploitation evidence. Business risk depends on whether affected software repeatedly initializes configurations in long-running services.
Executive priority
Track as dependency hygiene unless a critical long-running service uses libConfuse 3.2.2 in a repeatedly reachable path. The evidence does not support emergency handling by itself.
Technical view
The issue is reported in cfg_init in confuse.c in libConfuse 3.2.2. The only described weakness is memory leakage. The source bundle does not identify trigger conditions, impact boundaries, fixed versions, CVSS, CWE, or affected downstream products.
Likely exposure
Exposure is likely limited to systems running software that directly or indirectly uses libConfuse 3.2.2. The bundle does not identify affected operating systems, packages, appliances, or applications.
Exploitation context
CISA KEV status is false, and the supplied sources do not cite active exploitation or public weaponization. A memory leak can support denial-of-service risk if repeatedly reachable, but the provided evidence does not establish remote reachability.
Researcher notes
The record is sparse: no CVSS, CWE, patch reference, affected CPEs, or exploitability details are present in the provided bundle. Treat denial-of-service potential as conditional, not established.
Mitigation direction
- Inventory applications and packages using libConfuse 3.2.2.
- Check Red Hat and upstream vendor guidance for fixed package availability.
- Upgrade or rebuild affected software if a vendor-supported fix is available.
- Monitor long-running dependent services for abnormal memory growth.
Validation and detection
- Confirm whether libConfuse 3.2.2 exists in runtime and build dependencies.
- Review affected services for cfg_init usage in repeated or user-influenced flows.
- Check vendor advisories for package status and fixed versions.
- After remediation, verify deployed package versions match vendor guidance.
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-2018-19760 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://bugzilla.redhat.com/show_bug.cgi?id=1649152CVE 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.