Vulnerability-Lookup

GHSA-M46M-JFCX-6HX5

Vulnerability from github – Published: 2022-05-13 01:26 – Updated: 2025-04-20 03:37

Details

The lzo1x_decompress function in lzo1x_d.ch in LZO 2.08, as used in lrzip 0.631, allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted archive.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-8845"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-05-08T14:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The lzo1x_decompress function in lzo1x_d.ch in LZO 2.08, as used in lrzip 0.631, allows remote attackers to cause a denial of service (invalid memory read and application crash) via a crafted archive.",
  "id": "GHSA-m46m-jfcx-6hx5",
  "modified": "2025-04-20T03:37:20Z",
  "published": "2022-05-13T01:26:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8845"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ckolivas/lrzip/issues/68"
    },
    {
      "type": "WEB",
      "url": "https://blogs.gentoo.org/ago/2017/05/07/lrzip-invalid-memory-read-in-lzo_decompress_buf-stream-c"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202005-01"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-8845 (GCVE-0-2017-8845)

Vulnerability from cvelistv5 – Published: 2017-05-08 14:00 – Updated: 2024-08-05 16:48

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://blogs.gentoo.org/ago/2017/05/07/lrzip-inv…	x_refsource_MISC
	https://github.com/ckolivas/lrzip/issues/68	x_refsource_MISC
	https://security.gentoo.org/glsa/202005-01	vendor-advisoryx_refsource_GENTOO

Date Public ?

2017-05-08 00:00

Show details on NVD website

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-M46M-JFCX-6HX5

CVE-2017-8845 (GCVE-0-2017-8845)

Tags

Sightings

Nomenclature