github - ghsa-7wp6-vjqc-vxjv

ghsa-7wp6-vjqc-vxjv

Vulnerability from github

Published

2022-05-01 02:03

Modified

2025-04-03 04:14

Details

Heap-based buffer overflow in the BERDecBitString function in Microsoft ASN.1 library (MSASN1.DLL) allows remote attackers to execute arbitrary code via nested constructed bit strings, which leads to a realloc of a non-null pointer and causes the function to overwrite previously freed memory, as demonstrated using a SPNEGO token with a constructed bit string during HTTP authentication, and a different vulnerability than CVE-2003-0818. NOTE: the researcher has claimed that MS:MS04-007 fixes this issue.

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{
  "affected": [],
  "aliases": [
    "CVE-2005-1935"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2005-06-13T04:00:00Z",
    "severity": "HIGH"
  },
  "details": "Heap-based buffer overflow in the BERDecBitString function in Microsoft ASN.1 library (MSASN1.DLL) allows remote attackers to execute arbitrary code via nested constructed bit strings, which leads to a realloc of a non-null pointer and causes the function to overwrite previously freed memory, as demonstrated using a SPNEGO token with a constructed bit string during HTTP authentication, and a different vulnerability than CVE-2003-0818.  NOTE: the researcher has claimed that MS:MS04-007 fixes this issue.",
  "id": "GHSA-7wp6-vjqc-vxjv",
  "modified": "2025-04-03T04:14:18Z",
  "published": "2022-05-01T02:03:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-1935"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/20870"
    },
    {
      "type": "WEB",
      "url": "http://www.phreedom.org/solar/exploits/msasn1-bitstring"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2005-1935 (GCVE-0-2005-1935)

Vulnerability from cvelistv5

Published

2005-06-09 04:00

Modified

2024-08-07 22:06

Severity ?

CWE

n/a

Summary

Heap-based buffer overflow in the BERDecBitString function in Microsoft ASN.1 library (MSASN1.DLL) allows remote attackers to execute arbitrary code via nested constructed bit strings, which leads to a realloc of a non-null pointer and causes the function to overwrite previously freed memory, as demonstrated using a SPNEGO token with a constructed bit string during HTTP authentication, and a different vulnerability than CVE-2003-0818. NOTE: the researcher has claimed that MS:MS04-007 fixes this issue.

References

►

URL

Tags

	https://exchange.xforce.ibmcloud.com/vulnerabilities/20870	vdb-entry, x_refsource_XF
	http://www.phreedom.org/solar/exploits/msasn1-bitstring/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

To clipboard

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