OESA-2025-1850 (CVE-2025-32023)
Vulnerability from osv_openeuler – Published: 2025-07-18 11:08 – Updated: 2026-08-06 11:08 – Source websiteRedis is an advanced key-value store. It is often referred to as a dattructure server since keys can contain strings, hashes ,lists, sets anorted sets.
Security Fix(es):
Redis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.(CVE-2025-32023)
Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19.(CVE-2025-48367)
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"aarch64": [
"redis-7.2.10-1.oe2403sp2.aarch64.rpm",
"redis-debuginfo-7.2.10-1.oe2403sp2.aarch64.rpm",
"redis-debugsource-7.2.10-1.oe2403sp2.aarch64.rpm"
],
"src": [
"redis-7.2.10-1.oe2403sp2.src.rpm"
],
"x86_64": [
"redis-7.2.10-1.oe2403sp2.x86_64.rpm",
"redis-debuginfo-7.2.10-1.oe2403sp2.x86_64.rpm",
"redis-debugsource-7.2.10-1.oe2403sp2.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:24.03-LTS-SP2",
"name": "redis",
"purl": "pkg:rpm/openEuler/redis\u0026distro=openEuler-24.03-LTS-SP2"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.2.10-1.oe2403sp2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"ecosystem_specific": {
"aarch64": [
"redis-7.2.10-1.oe2003sp4.aarch64.rpm",
"redis-debuginfo-7.2.10-1.oe2003sp4.aarch64.rpm",
"redis-debugsource-7.2.10-1.oe2003sp4.aarch64.rpm"
],
"src": [
"redis-7.2.10-1.oe2003sp4.src.rpm"
],
"x86_64": [
"redis-7.2.10-1.oe2003sp4.x86_64.rpm",
"redis-debuginfo-7.2.10-1.oe2003sp4.x86_64.rpm",
"redis-debugsource-7.2.10-1.oe2003sp4.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:20.03-LTS-SP4",
"name": "redis",
"purl": "pkg:rpm/openEuler/redis\u0026distro=openEuler-20.03-LTS-SP4"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.2.10-1.oe2003sp4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"ecosystem_specific": {
"aarch64": [
"redis-7.2.10-1.oe2203sp3.aarch64.rpm",
"redis-debuginfo-7.2.10-1.oe2203sp3.aarch64.rpm",
"redis-debugsource-7.2.10-1.oe2203sp3.aarch64.rpm"
],
"src": [
"redis-7.2.10-1.oe2203sp3.src.rpm"
],
"x86_64": [
"redis-7.2.10-1.oe2203sp3.x86_64.rpm",
"redis-debuginfo-7.2.10-1.oe2203sp3.x86_64.rpm",
"redis-debugsource-7.2.10-1.oe2203sp3.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:22.03-LTS-SP3",
"name": "redis",
"purl": "pkg:rpm/openEuler/redis\u0026distro=openEuler-22.03-LTS-SP3"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.2.10-1.oe2203sp3"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"ecosystem_specific": {
"aarch64": [
"redis-7.2.10-1.oe2203sp4.aarch64.rpm",
"redis-debuginfo-7.2.10-1.oe2203sp4.aarch64.rpm",
"redis-debugsource-7.2.10-1.oe2203sp4.aarch64.rpm"
],
"src": [
"redis-7.2.10-1.oe2203sp4.src.rpm"
],
"x86_64": [
"redis-7.2.10-1.oe2203sp4.x86_64.rpm",
"redis-debuginfo-7.2.10-1.oe2203sp4.x86_64.rpm",
"redis-debugsource-7.2.10-1.oe2203sp4.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:22.03-LTS-SP4",
"name": "redis",
"purl": "pkg:rpm/openEuler/redis\u0026distro=openEuler-22.03-LTS-SP4"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.2.10-1.oe2203sp4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"ecosystem_specific": {
"aarch64": [
"redis-7.2.10-1.oe2403sp2.aarch64.rpm",
"redis-debuginfo-7.2.10-1.oe2403sp2.aarch64.rpm",
"redis-debugsource-7.2.10-1.oe2403sp2.aarch64.rpm",
"redis-7.2.10-1.oe2403.aarch64.rpm",
"redis-debuginfo-7.2.10-1.oe2403.aarch64.rpm",
"redis-debugsource-7.2.10-1.oe2403.aarch64.rpm",
"redis-7.2.10-1.oe2403sp1.aarch64.rpm",
"redis-debuginfo-7.2.10-1.oe2403sp1.aarch64.rpm",
"redis-debugsource-7.2.10-1.oe2403sp1.aarch64.rpm"
],
"src": [
"redis-7.2.10-1.oe2403sp2.src.rpm",
"redis-7.2.10-1.oe2403.src.rpm",
"redis-7.2.10-1.oe2403sp1.src.rpm"
],
"x86_64": [
"redis-7.2.10-1.oe2403sp2.x86_64.rpm",
"redis-debuginfo-7.2.10-1.oe2403sp2.x86_64.rpm",
"redis-debugsource-7.2.10-1.oe2403sp2.x86_64.rpm",
"redis-7.2.10-1.oe2403.x86_64.rpm",
"redis-debuginfo-7.2.10-1.oe2403.x86_64.rpm",
"redis-debugsource-7.2.10-1.oe2403.x86_64.rpm",
"redis-7.2.10-1.oe2403sp1.x86_64.rpm",
"redis-debuginfo-7.2.10-1.oe2403sp1.x86_64.rpm",
"redis-debugsource-7.2.10-1.oe2403sp1.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:24.03-LTS",
"name": "redis",
"purl": "pkg:rpm/openEuler/redis\u0026distro=openEuler-24.03-LTS"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.2.10-1.oe2403sp1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"ecosystem_specific": {
"aarch64": [
"redis-7.2.10-1.oe2403sp1.aarch64.rpm",
"redis-debuginfo-7.2.10-1.oe2403sp1.aarch64.rpm",
"redis-debugsource-7.2.10-1.oe2403sp1.aarch64.rpm"
],
"src": [
"redis-7.2.10-1.oe2403sp1.src.rpm"
],
"x86_64": [
"redis-7.2.10-1.oe2403sp1.x86_64.rpm",
"redis-debuginfo-7.2.10-1.oe2403sp1.x86_64.rpm",
"redis-debugsource-7.2.10-1.oe2403sp1.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:24.03-LTS-SP1",
"name": "redis",
"purl": "pkg:rpm/openEuler/redis\u0026distro=openEuler-24.03-LTS-SP1"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.2.10-1.oe2403sp1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"severity": "High"
},
"details": "Redis is an advanced key-value store. It is often referred to as a dattructure server since keys can contain strings, hashes ,lists, sets anorted sets.\r\n\r\nSecurity Fix(es):\n\nRedis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.(CVE-2025-32023)\n\nRedis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19.(CVE-2025-48367)",
"id": "OESA-2025-1850",
"modified": "2026-08-06T11:08:56Z",
"published": "2025-07-18T11:08:56Z",
"references": [
{
"type": "ADVISORY",
"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1850"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-32023"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48367"
}
],
"schema_version": "1.7.2",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "redis security update",
"upstream": [
"CVE-2025-32023",
"CVE-2025-48367"
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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