github - ghsa-r8cq-v6vf-645g

GHSA-R8CQ-V6VF-645G

Vulnerability from github – Published: 2022-05-17 00:16 – Updated: 2022-05-17 00:16

Details

Augeas versions up to and including 1.8.0 are vulnerable to heap-based buffer overflow due to improper handling of escaped strings. Attacker could send crafted strings that would cause the application using augeas to copy past the end of a buffer, leading to a crash or possible code execution.

Severity ?

9.8 (Critical)


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

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  "affected": [],
  "aliases": [
    "CVE-2017-7555"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-122"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-17T19:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "Augeas versions up to and including 1.8.0 are vulnerable to heap-based buffer overflow due to improper handling of escaped strings. Attacker could send crafted strings that would cause the application using augeas to copy past the end of a buffer, leading to a crash or possible code execution.",
  "id": "GHSA-r8cq-v6vf-645g",
  "modified": "2022-05-17T00:16:48Z",
  "published": "2022-05-17T00:16:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7555"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hercules-team/augeas/pull/480"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2788"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2403"
    },
    {
      "type": "WEB",
      "url": "https://puppet.com/security/cve/cve-2017-7555"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3949"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100378"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-7555 (GCVE-0-2017-7555)

Vulnerability from cvelistv5 – Published: 2017-08-17 19:00 – Updated: 2024-09-17 02:36

Summary

Severity ?

No CVSS data available.

CWE

CWE-122

Assigner

redhat

References

URL

Tags

	https://puppet.com/security/cve/cve-2017-7555	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/100378	vdb-entryx_refsource_BID
	https://access.redhat.com/errata/RHSA-2017:2788	vendor-advisoryx_refsource_REDHAT
	https://github.com/hercules-team/augeas/pull/480	x_refsource_MISC
	http://www.debian.org/security/2017/dsa-3949	vendor-advisoryx_refsource_DEBIAN
	https://access.redhat.com/errata/RHSA-2019:2403	vendor-advisoryx_refsource_REDHAT

Impacted products

	Vendor	Product	Version
	Red Hat, Inc.	augeas	Affected: up to and including 1.8.0

Show details on NVD website

JSON

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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-R8CQ-V6VF-645G

CVE-2017-7555 (GCVE-0-2017-7555)

Tags

Sightings

Nomenclature