High
hiredis — security advisory
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
- Products
- hiredis
- Affected versions
- 0.11.0-2, 0.11.0-3, 0.11.0-4+deb8u1build0.14.04.1~esm1, 0.13.1-2, 0.13.3-1, 0.13.3-2, 0.13.3-2.1, 0.13.3-2.2, 0.14.0-3, 0.14.0-4, 0.14.0-6, 0.14.1-1, 0.14.1-2, 0.14.1-3, 0.14.1-4, 1.2.0-6ubuntu1, 1.2.0-6ubuntu2, 1.2.0-6ubuntu3, 1.2.0-6ubuntu4, 1.2.0-6ubuntu5
- Fixed versions
- Not specified
- CVEs
- CVE-2026-88382
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 03:30 UTC · Revision 1
Source evidence
hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.
osv:UBUNTU-CVE-2026-88382
hiredis
Fixed versions: Not specified
hiredis
Fixed versions: Not specified
hiredis
Fixed versions: Not specified
hiredis
Fixed versions: Not specified
hiredis
Fixed versions: Not specified
hiredis
Fixed versions: Not specified
hiredis
Fixed versions: Not specified
hiredis
Fixed versions: Not specified
Complete source record
{
"id": "7bf5cd1bc2a6e7eb52c1354bc3f1f9afe5aaaaf72ba315326aa6011fe0e679fb",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-88382",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-88382",
"summary": "hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate parser.",
"evidence": "osv:UBUNTU-CVE-2026-88382",
"products": [
{
"name": {
"value": "hiredis",
"evidence": "/affected/0/package/name"
},
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"affected_versions": [
{
"value": "0.11.0-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.0-3",
"evidence": "/affected/0/versions"
},
{
"value": "0.11.0-4+deb8u1build0.14.04.1~esm1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
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},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.13.1-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.13.3-1",
"evidence": "/affected/1/versions"
},
{
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{
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},
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{
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{
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"evidence": "/affected/2/versions"
},
{
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}
]
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{
"name": {
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"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.14.0-3",
"evidence": "/affected/3/versions"
},
{
"value": "0.14.0-4",
"evidence": "/affected/3/versions"
},
{
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}
]
},
{
"name": {
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},
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"affected_versions": [
{
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"evidence": "/affected/4/versions"
},
{
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"evidence": "/affected/4/versions"
}
]
},
{
"name": {
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"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.14.1-3",
"evidence": "/affected/5/versions"
},
{
"value": "0.14.1-4",
"evidence": "/affected/5/versions"
},
{
"value": "1.2.0-6ubuntu1",
"evidence": "/affected/5/versions"
},
{
"value": "1.2.0-6ubuntu2",
"evidence": "/affected/5/versions"
},
{
"value": "1.2.0-6ubuntu3",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "hiredis",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.2.0-6ubuntu4",
"evidence": "/affected/6/versions"
},
{
"value": "1.2.0-6ubuntu5",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "hiredis",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.2.0-6ubuntu3",
"evidence": "/affected/7/versions"
},
{
"value": "1.2.0-6ubuntu4",
"evidence": "/affected/7/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2026-88382",
"aliases": [
"UBUNTU-CVE-2026-88382"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "hiredis",
"purl": "pkg:deb/ubuntu/hiredis?arch=source&distro=esm-infra-legacy%2Ftrusty",
"ecosystem": "Ubuntu:Pro:14.04:LTS"
},
"versions": [
"0.11.0-2",
"0.11.0-3",
"0.11.0-4+deb8u1build0.14.04.1~esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88382.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libhiredis0.10",
"binary_version": "0.11.0-4+deb8u1build0.14.04.1~esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "hiredis",
"purl": "pkg:deb/ubuntu/hiredis?arch=source&distro=xenial",
"ecosystem": "Ubuntu:16.04:LTS"
},
"versions": [
"0.13.1-2",
"0.13.3-1",
"0.13.3-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88382.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libhiredis0.13",
"binary_version": "0.13.3-2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "hiredis",
"purl": "pkg:deb/ubuntu/hiredis?arch=source&distro=bionic",
"ecosystem": "Ubuntu:18.04:LTS"
},
"versions": [
"0.13.3-2",
"0.13.3-2.1",
"0.13.3-2.2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88382.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libhiredis0.13",
"binary_version": "0.13.3-2.2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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}
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}
],
"package": {
"name": "hiredis",
"purl": "pkg:deb/ubuntu/hiredis?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"0.14.0-3",
"0.14.0-4",
"0.14.0-6"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88382.json"
},
"ecosystem_specific": {
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{
"binary_name": "libhiredis0.14",
"binary_version": "0.14.0-6"
}
]
}
},
{
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"package": {
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"purl": "pkg:deb/ubuntu/hiredis?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"0.14.1-1",
"0.14.1-2"
],
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},
"ecosystem_specific": {
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"binary_name": "libhiredis0.14",
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}
]
}
},
{
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{
"type": "ECOSYSTEM",
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}
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}
],
"package": {
"name": "hiredis",
"purl": "pkg:deb/ubuntu/hiredis?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
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"0.14.1-4",
"1.2.0-6ubuntu1",
"1.2.0-6ubuntu2",
"1.2.0-6ubuntu3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-88382.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libhiredis1.1.0",
"binary_version": "1.2.0-6ubuntu3"
}
]
}
},
{
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{
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],
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"purl": "pkg:deb/ubuntu/hiredis?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
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],
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},
"ecosystem_specific": {
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]
}
},
{
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{
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"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"1.2.0-6ubuntu3",
"1.2.0-6ubuntu4"
],
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},
"ecosystem_specific": {
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{
"binary_name": "libhiredis1.1.0",
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}
]
}
}
],
"modified": "2026-10-17T13:01:15.796139937Z",
"provider": "osv",
"upstream": [
"CVE-2026-88382"
],
"references": [
"https://ubuntu.com/security/CVE-2026-88382",
"https://www.cve.org/CVERecord?id=CVE-2026-88382",
"https://github.com/redis/hiredis/issues/1357",
"https://github.com/redis/hiredis/pull/1371"
]
},
"related_cves": [
{
"value": "CVE-2026-88382",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 361424,
"published_at": "2026-09-24T17:17:00+00:00"
}