Security readout for executives and security teams
CVE-2015-4035 is a command execution flaw in xzgrep. If someone can get a user or process to run xzgrep against a specially named file, the filename can be interpreted unsafely and lead to arbitrary code execution. Exposure is most likely on systems where vulnerable xzgrep packages are installed and users, scripts, or automation run xzgrep on externally supplied files or filenames. Treat this as a targeted remediation item, not an emergency based on current evidence. Prioritize developer workstations, build systems, support tooling, and servers processing untrusted uploaded files. Mitigation focus: Identify systems with xzgrep installed from affected versions described by the CVE.; Apply vendor-provided fixed xz or xzgrep packages where available.; Review Red Hat or distribution advisories for package-specific remediation guidance..
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-2015-4035 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://bugzilla.redhat.com/show_bug.cgi?id=1223341CVE reference · x_refsource_CONFIRM
- https://git.tukaani.org/?p=xz.git%3Ba=commitdiff%3Bh=f4b2b52624b802c786e4e2a8eb6895794dd93b24CVE reference · x_refsource_CONFIRM
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.