Vulnerability-Lookup

GHSA-R8FV-8GWF-V44C

Vulnerability from github – Published: 2022-05-01 06:54 – Updated: 2022-05-01 06:54

Details

fold_binary in fold-const.c in GNU Compiler Collection (gcc) 4.1 improperly handles pointer overflow when folding a certain expr comparison to a corresponding offset comparison in cases other than EQ_EXPR and NE_EXPR, which might introduce buffer overflow vulnerabilities into applications that could be exploited by context-dependent attackers.NOTE: the vendor states that the essence of the issue is "not correctly interpreting an offset to a pointer as a signed value."

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{
  "affected": [],
  "aliases": [
    "CVE-2006-1902"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2006-04-20T10:02:00Z",
    "severity": "LOW"
  },
  "details": "fold_binary in fold-const.c in GNU Compiler Collection (gcc) 4.1 improperly handles pointer overflow when folding a certain expr comparison to a corresponding offset comparison in cases other than EQ_EXPR and NE_EXPR, which might introduce buffer overflow vulnerabilities into applications that could be exploited by context-dependent attackers.NOTE: the vendor states that the essence of the issue is \"not correctly interpreting an offset to a pointer as a signed value.\"",
  "id": "GHSA-r8fv-8gwf-v44c",
  "modified": "2022-05-01T06:54:03Z",
  "published": "2022-05-01T06:54:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2006-1902"
    },
    {
      "type": "WEB",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=356896"
    },
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      "url": "http://gcc.gnu.org/ml/gcc-bugs/2006-04/msg01298.html"
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    },
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  "severity": []
}

CVE-2006-1902 (GCVE-0-2006-1902)

Vulnerability from cvelistv5 – Published: 2006-04-20 10:00 – Updated: 2024-08-07 17:27

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

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	http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26763	x_refsource_CONFIRM
	http://www.securityfocus.com/archive/1/431245/100…	mailing-listx_refsource_BUGTRAQ
	http://www.securityfocus.com/archive/1/431319/100…	mailing-listx_refsource_BUGTRAQ
	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=356896	x_refsource_MISC
	http://www.securityfocus.com/archive/1/431184/100…	mailing-listx_refsource_BUGTRAQ
	http://gcc.gnu.org/ml/gcc-bugs/2006-04/msg01297.html	mailing-listx_refsource_MLIST
	http://gcc.gnu.org/viewcvs/branches/gcc-4_1-branc…	x_refsource_CONFIRM
	http://gcc.gnu.org/ml/gcc-bugs/2006-04/msg01298.html	mailing-listx_refsource_MLIST

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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-R8FV-8GWF-V44C

CVE-2006-1902 (GCVE-0-2006-1902)

Tags

Sightings

Nomenclature