github - ghsa-w5g7-j55x-m535

ghsa-w5g7-j55x-m535

Vulnerability from github

Published

2022-05-24 17:37

Modified

2022-09-03 00:00

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-35493"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-01-04T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -\u003e out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.",
  "id": "GHSA-w5g7-j55x-m535",
  "modified": "2022-09-03T00:00:19Z",
  "published": "2022-05-24T17:37:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35493"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1911437"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202107-24"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210212-0007"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-35493 (GCVE-0-2020-35493)

Vulnerability from cvelistv5

Published

2021-01-04 14:22

Modified

2024-08-04 17:02

Severity ?

CWE

CWE-20 - ->CWE-122->CWE-125

Summary

A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1911437	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/	vendor-advisory, x_refsource_FEDORA
	https://security.netapp.com/advisory/ntap-20210212-0007/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202107-24	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	binutils	Version: binutils 2.34

Show details on NVD website

To clipboard

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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.