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Critical

Security advisory

Type: advisorySources: OSVCVE: CVE-2019-25032

Unbound before 1.9.5 allows an integer overflow in the regional allocator via regional_alloc. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2019-25032
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 09:22 UTC · Revision 1

Source evidence

CVE-2019-25032

core-osv · Original source

Published 27 Apr 2021, 06:15 UTC

Unbound before 1.9.5 allows an integer overflow in the regional allocator via regional_alloc. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited

osv:CVE-2019-25032
Complete source record
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  "url": "https://osv.dev/vulnerability/CVE-2019-25032",
  "method": "structured",
  "payload": {
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    "title": "CVE-2019-25032",
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    "evidence": "osv:CVE-2019-25032",
    "products": [],
    "severity": "critical",
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  "source_id": "core-osv",
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}