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cpe:2.3:a:couchbase:couchbase_server:4.6.3:*:*:*:*:*:*:*

part: a version: 4.6.3 update: *

VendorCouchbase (75b35c19-6384-575a-856c-d68a8fd3e277)
ProductCouchbase Server (e100c321-0f35-5f96-a81f-506999d89dd6)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/couchbase/manifest purl2cpe 2026-06-01 10:17:18.433703
pkg:github/membase/manifest purl2cpe 2026-06-01 10:17:18.433705

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2019-11467 vulnerable 2026-06-08 05:12:37.193818 Details available
In Couchbase Server 4.6.3 and 5.5.0, secondary indexing encodes the entries to be indexed using collatejson. When index entries contain certain characters like \t, <, >, it caused buffer overrun as encoded string would be much larger than accounted for, causing indexer service to crash and restart. This has been remedied in versions 5.1.2 and 5.5.2 to ensure buffer always grows as needed for any input.
Published: 2019-09-10T17:21:50.000Z
Updated: 2024-08-04T22:55:40.527Z
Reference links
Imported from gcve-enriched-dumps CVE data

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