Security readout for executives and security teams
CVE-2015-1802 is a flaw in X.Org libXfont's handling of BDF font metadata. An authenticated remote user who can provide a crafted BDF font file could crash the affected service, and the CVE record says arbitrary code execution may be possible. Exposure is most likely on Linux or Unix systems using affected libXfont packages, especially where authenticated users can submit, load, or influence BDF font files. Vendor advisories indicate broad distribution packaging impact. Treat this as a patching priority for affected legacy X.Org stacks, not an internet-wide emergency. The business concern is service disruption and possible code execution where authenticated users can influence font loading. Mitigation focus: Upgrade libXfont to 1.4.9, 1.5.1, or a vendor-fixed backport.; Apply relevant OS vendor security updates for affected distributions.; Prioritize systems where authenticated users can provide BDF font files..
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.
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-2015-1802 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
- GLSA-201507-21CVE reference · vendor-advisory, x_refsource_GENTOO
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.