github - ghsa-v97h-jqp9-pcjg

GHSA-V97H-JQP9-PCJG

Vulnerability from github – Published: 2022-05-14 01:14 – Updated: 2022-05-14 01:14

Details

In the DataBuf class in include/exiv2/types.hpp in Exiv2 0.26, an issue exists in the constructor with an initial buffer size. A large size value may lead to a SIGABRT during an attempt at memory allocation. NOTE: some third parties have been unable to reproduce the SIGABRT when using the 4-DataBuf-abort-1 PoC file.

Severity ?

6.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-9145"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-03-30T08:29:00Z",
    "severity": "MODERATE"
  },
  "details": "In the DataBuf class in include/exiv2/types.hpp in Exiv2 0.26, an issue exists in the constructor with an initial buffer size. A large size value may lead to a SIGABRT during an attempt at memory allocation. NOTE: some third parties have been unable to reproduce the SIGABRT when using the 4-DataBuf-abort-1 PoC file.",
  "id": "GHSA-v97h-jqp9-pcjg",
  "modified": "2022-05-14T01:14:55Z",
  "published": "2022-05-14T01:14:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-9145"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.novell.com/show_bug.cgi?id=1087879"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1564281"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xiaoqx/pocs/tree/master/exiv2"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201811-14"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-9145 (GCVE-0-2018-9145)

Vulnerability from cvelistv5 – Published: 2018-03-30 08:00 – Updated: 2024-08-05 07:17

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugzilla.novell.com/show_bug.cgi?id=1087879	x_refsource_MISC
	https://github.com/xiaoqx/pocs/tree/master/exiv2	x_refsource_MISC
	https://security.gentoo.org/glsa/201811-14	vendor-advisoryx_refsource_GENTOO
	https://bugzilla.redhat.com/show_bug.cgi?id=1564281	x_refsource_MISC

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-V97H-JQP9-PCJG

CVE-2018-9145 (GCVE-0-2018-9145)

Tags

Sightings

Nomenclature