Security readout for executives and security teams
CVE-2017-1000366 is a glibc dynamic loader weakness involving crafted LD_LIBRARY_PATH values. On affected Linux systems, it can manipulate stack and heap layout and potentially lead to arbitrary code execution. Business risk is highest for legacy Linux hosts, appliances, and images that still carry glibc 2.25 or earlier without vendor backports. Exposure is most likely on unsupported or unpatched Linux distributions, legacy appliances, container base images, and embedded systems using glibc 2.25 or earlier. Vendor-fixed distro packages may not show a newer upstream version, so validate against Red Hat, SUSE, Debian, Gentoo, or relevant vendor advisories. Prioritize remediation for legacy Linux assets, especially systems with multiple users, appliance exposure, or poor patch visibility. This is an older issue, but public exploit references and potential code execution make unmanaged systems a material risk. Vendor patch confirmation is the key decision point. Mitigation focus: Patch glibc using the affected system's Linux vendor security advisory.; Replace unsupported Linux releases or isolate them until upgraded.; Review appliance vendor guidance for embedded glibc fixes..
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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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-1000366 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://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtCVE reference · x_refsource_MISC
- 42275CVE reference · exploit, x_refsource_EXPLOIT-DB
- RHSA-2017:1712CVE reference · vendor-advisory, x_refsource_REDHAT
- https://www.suse.com/security/cve/CVE-2017-1000366/CVE reference · x_refsource_CONFIRM
- RHSA-2017:1479CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2017:1480CVE reference · vendor-advisory, x_refsource_REDHAT
- 42276CVE reference · exploit, x_refsource_EXPLOIT-DB
- https://www.suse.com/support/kb/doc/?id=7020973CVE reference · x_refsource_CONFIRM
- RHSA-2017:1567CVE reference · vendor-advisory, x_refsource_REDHAT
- 42274CVE reference · exploit, x_refsource_EXPLOIT-DB
- https://access.redhat.com/security/cve/CVE-2017-1000366CVE reference · x_refsource_CONFIRM
- RHSA-2017:1481CVE reference · vendor-advisory, x_refsource_REDHAT
- GLSA-201706-19CVE reference · vendor-advisory, x_refsource_GENTOO
- https://kc.mcafee.com/corporate/index?page=content&id=SB10205CVE reference · x_refsource_CONFIRM
- 20190904 SEC Consult SA-20190904-0 :: Multiple vulnerabilities in Cisco router series RV34X, RV26X and RV16XCVE reference · mailing-list, x_refsource_BUGTRAQ
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.