Security readout for executives and security teams
A malformed compressed file can crash software using zlib 1.2.2. The main impact is availability, not data theft. Business urgency depends on whether internet-facing or automated file-processing workloads still rely on this old zlib release. Exposure is most plausible in legacy systems, appliances, or applications that process untrusted compressed files or streams through zlib 1.2.2. The bundle does not identify precise products beyond zlib and referenced vendor advisories. Handle as a legacy availability risk. It is not KEV-listed in the bundle and has no stated CVSS, but remotely triggerable crashes can matter for exposed services or critical automated processing pipelines. Mitigation focus: Inventory systems and applications that bundle or dynamically link zlib 1.2.2.; Review the listed vendor advisories for platform-specific fixed packages.; Prioritize updates for internet-facing and automated file-processing services..
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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CVE-2005-1849 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
- zlib-codetable-dos(21456)CVE reference · vdb-entry, x_refsource_XF
- oval:org.mitre.oval:def:11402CVE reference · vdb-entry, signature
- FLSA:162680CVE reference · vendor-advisory, x_refsource_FEDORA
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.