Security readout for executives and security teams
GNU DataDisplay Debugger 3.3.1 reportedly has a buffer overflow triggered by an overly long HOME environment variable. The issue requires local user access. Business urgency is limited unless DDD is present on shared systems, because the CVE notes DDD is not normally installed setuid or setgid, making privilege gain uncertain. Exposure is likely limited to systems with GNU DataDisplay Debugger 3.3.1 installed and accessible to local users. Shared Unix or Linux development hosts are the most relevant environment. Remote internet-facing exposure is not supported by the supplied sources. Treat this as a targeted hygiene issue for legacy development systems, not an internet-wide emergency. Give priority to shared hosts, regulated environments, and systems where local users have limited trust boundaries. Mitigation focus: Check vendor or distribution guidance for corrected DDD packages.; Remove DDD 3.3.1 where it is not operationally required.; Restrict local shell access on shared development systems..
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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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-2002-2099 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
- ddd-home-bo(7979)CVE reference · vdb-entry, x_refsource_XF
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.