github - ghsa-5gpg-4rpr-qp95

GHSA-5GPG-4RPR-QP95

Vulnerability from github – Published: 2022-05-13 01:27 – Updated: 2022-05-13 01:27

Details

remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-12934"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-28T14:29:00Z",
    "severity": "HIGH"
  },
  "details": "remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.",
  "id": "GHSA-5gpg-4rpr-qp95",
  "modified": "2022-05-13T01:27:13Z",
  "published": "2022-05-13T01:27:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12934"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101"
    },
    {
      "type": "WEB",
      "url": "https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=23059"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4326-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4336-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-12934 (GCVE-0-2018-12934)

Vulnerability from cvelistv5 – Published: 2018-06-28 14:00 – Updated: 2024-08-05 08:52

Summary

remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://sourceware.org/bugzilla/show_bug.cgi?id=23059	x_refsource_MISC
	https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453	x_refsource_MISC
	https://bugs.launchpad.net/ubuntu/+source/binutil…	x_refsource_MISC
	https://usn.ubuntu.com/4326-1/	vendor-advisoryx_refsource_UBUNTU
	https://usn.ubuntu.com/4336-1/	vendor-advisoryx_refsource_UBUNTU

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          },
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            ],
            "url": "https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101"
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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-5GPG-4RPR-QP95

CVE-2018-12934 (GCVE-0-2018-12934)

Tags

Sightings

Nomenclature