github - ghsa-qvw2-729q-g92x

ghsa-qvw2-729q-g92x

Vulnerability from github

Published

2022-05-24 17:15

Modified

2023-01-27 21:31

Severity ?

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

Details

re2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/scanner.cc via a long lexeme.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-11958"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-04-21T01:15:00Z",
    "severity": "MODERATE"
  },
  "details": "re2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/scanner.cc via a long lexeme.",
  "id": "GHSA-qvw2-729q-g92x",
  "modified": "2023-01-27T21:31:15Z",
  "published": "2022-05-24T17:15:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11958"
    },
    {
      "type": "WEB",
      "url": "https://github.com/skvadrik/re2c/commit/c4603ba5ce229db83a2a4fb93e6d4b4e3ec3776a"
    },
    {
      "type": "WEB",
      "url": "https://blogs.gentoo.org/ago/2020/04/19/re2c-heap-overflow-in-scannerfill-scanner-cc"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202007-28"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4338-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4338-2"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2020/04/19/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2020/04/21/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-11958 (GCVE-0-2020-11958)

Vulnerability from cvelistv5

Published

2020-04-21 00:37

Modified

2024-08-04 11:42

Severity ?

CWE

n/a

Summary

re2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/scanner.cc via a long lexeme.

References

►

URL

Tags

	https://blogs.gentoo.org/ago/2020/04/19/re2c-heap-overflow-in-scannerfill-scanner-cc/	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2020/04/19/1	x_refsource_MISC
	https://github.com/skvadrik/re2c/commit/c4603ba5ce229db83a2a4fb93e6d4b4e3ec3776a	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2020/04/21/1	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/4338-1/	vendor-advisory, x_refsource_UBUNTU
	https://usn.ubuntu.com/4338-2/	vendor-advisory, x_refsource_UBUNTU
	https://security.gentoo.org/glsa/202007-28	vendor-advisory, x_refsource_GENTOO

Impacted products

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

Show details on NVD website

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