Vulnerability-Lookup

OESA-2025-1630 (CVE-2025-27151)

Vulnerability from osv_openeuler – Published: 2025-06-13 11:08 – Updated: 2026-08-06 11:08 – Source website

Summary

redis security update

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.

Security Fix(es):

Redis is an open source, in-memory database that persists on disk. In versions starting from 7.0.0 to before 8.0.2, a stack-based buffer overflow exists in redis-check-aof due to the use of memcpy with strlen(filepath) when copying a user-supplied file path into a fixed-size stack buffer. This allows an attacker to overflow the stack and potentially achieve code execution. This issue has been patched in version 8.0.2.(CVE-2025-27151)

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.(CVE-2025-49112)

Severity

8.4 (High)


                    
                      CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-27151	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2025-49112	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "redis-7.2.9-2.oe2203sp3.aarch64.rpm",
          "redis-debuginfo-7.2.9-2.oe2203sp3.aarch64.rpm",
          "redis-debugsource-7.2.9-2.oe2203sp3.aarch64.rpm"
        ],
        "src": [
          "redis-7.2.9-2.oe2203sp3.src.rpm"
        ],
        "x86_64": [
          "redis-7.2.9-2.oe2203sp3.x86_64.rpm",
          "redis-debuginfo-7.2.9-2.oe2203sp3.x86_64.rpm",
          "redis-debugsource-7.2.9-2.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": "7.2.9-2.oe2203sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "redis-7.2.9-2.oe2203sp4.aarch64.rpm",
          "redis-debuginfo-7.2.9-2.oe2203sp4.aarch64.rpm",
          "redis-debugsource-7.2.9-2.oe2203sp4.aarch64.rpm"
        ],
        "src": [
          "redis-7.2.9-2.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "redis-7.2.9-2.oe2203sp4.x86_64.rpm",
          "redis-debuginfo-7.2.9-2.oe2203sp4.x86_64.rpm",
          "redis-debugsource-7.2.9-2.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": "7.2.9-2.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "redis-7.2.9-2.oe2403.aarch64.rpm",
          "redis-debuginfo-7.2.9-2.oe2403.aarch64.rpm",
          "redis-debugsource-7.2.9-2.oe2403.aarch64.rpm",
          "redis-7.2.9-2.oe2403sp1.aarch64.rpm",
          "redis-debuginfo-7.2.9-2.oe2403sp1.aarch64.rpm",
          "redis-debugsource-7.2.9-2.oe2403sp1.aarch64.rpm"
        ],
        "src": [
          "redis-7.2.9-2.oe2403.src.rpm",
          "redis-7.2.9-2.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "redis-7.2.9-2.oe2403.x86_64.rpm",
          "redis-debuginfo-7.2.9-2.oe2403.x86_64.rpm",
          "redis-debugsource-7.2.9-2.oe2403.x86_64.rpm",
          "redis-7.2.9-2.oe2403sp1.x86_64.rpm",
          "redis-debuginfo-7.2.9-2.oe2403sp1.x86_64.rpm",
          "redis-debugsource-7.2.9-2.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": "7.2.9-2.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "redis-7.2.9-2.oe2403sp1.aarch64.rpm",
          "redis-debuginfo-7.2.9-2.oe2403sp1.aarch64.rpm",
          "redis-debugsource-7.2.9-2.oe2403sp1.aarch64.rpm"
        ],
        "src": [
          "redis-7.2.9-2.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "redis-7.2.9-2.oe2403sp1.x86_64.rpm",
          "redis-debuginfo-7.2.9-2.oe2403sp1.x86_64.rpm",
          "redis-debugsource-7.2.9-2.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": "7.2.9-2.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "redis-7.2.9-2.oe2003sp4.aarch64.rpm",
          "redis-debuginfo-7.2.9-2.oe2003sp4.aarch64.rpm",
          "redis-debugsource-7.2.9-2.oe2003sp4.aarch64.rpm"
        ],
        "src": [
          "redis-7.2.9-2.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "redis-7.2.9-2.oe2003sp4.x86_64.rpm",
          "redis-debuginfo-7.2.9-2.oe2003sp4.x86_64.rpm",
          "redis-debugsource-7.2.9-2.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": "7.2.9-2.oe2003sp4"
            }
          ],
          "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. In versions starting from 7.0.0 to before 8.0.2, a stack-based buffer overflow exists in redis-check-aof due to the use of memcpy with strlen(filepath) when copying a user-supplied file path into a fixed-size stack buffer. This allows an attacker to overflow the stack and potentially achieve code execution. This issue has been patched in version 8.0.2.(CVE-2025-27151)\n\nsetDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev-\u0026gt;size - prev-\u0026gt;used.(CVE-2025-49112)",
  "id": "OESA-2025-1630",
  "modified": "2026-08-06T11:08:43Z",
  "published": "2025-06-13T11:08:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1630"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27151"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49112"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "redis security update",
  "upstream": [
    "CVE-2025-27151",
    "CVE-2025-49112"
  ]
}

CVE-2025-27151 (GCVE-0-2025-27151)

Vulnerability from cvelistv5 – Published: 2025-05-29 09:07 – Updated: 2025-05-29 13:43

Title

redis-check-aof may lead to stack overflow and potential RCE

Summary

Severity

4.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-29 13:42 UTC

CWE

CWE-20 - Improper Input Validation
CWE-121 - Stack-based Buffer Overflow

Assigner

GitHub_M mitre root

References

3 references

URL	Tags
https://github.com/redis/redis/security/advisorie…	x_refsource_CONFIRM
https://github.com/redis/redis/commit/643b5db235c…	x_refsource_MISC
https://github.com/redis/redis/releases/tag/8.0.2	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
redis	redis	Affected: >= 7.0.0, < 8.0.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
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                "id": "CVE-2025-27151",
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                "timestamp": "2025-05-29T13:42:48.855092Z",
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          "product": "redis",
          "vendor": "redis",
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            {
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
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          "url": "https://github.com/redis/redis/security/advisories/GHSA-5453-q98w-cmvm"
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-49112 (GCVE-0-2025-49112)

Vulnerability from cvelistv5 – Published: 2025-06-02 00:00 – Updated: 2025-06-02 16:58

Summary

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.

Severity

3.1 (Low)


                        
                          CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-02 16:58 UTC

CWE

CWE-191 - Integer Underflow (Wrap or Wraparound)

Assigner

mitre mitre root

References

3 references

URL	Tags
https://github.com/valkey-io/valkey/blob/daea05b1…
https://github.com/valkey-io/valkey/pull/2101
https://github.com/redis/redis/blob/994bc96bb1744…

Impacted products

1 product

Vendor	Product	Version
Valkey	Valkey	Affected: 0 , ≤ 8.1.1 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
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              "content": {
                "id": "CVE-2025-49112",
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                  },
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2025-06-02T16:58:09.115778Z",
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          "vendor": "Valkey",
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            "baseScore": 3.1,
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            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
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}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2025-1630 (CVE-2025-27151)

CVE-2025-27151 (GCVE-0-2025-27151)

CVE-2025-49112 (GCVE-0-2025-49112)

Tags

Sightings

Nomenclature

Related by attack behaviour