github - ghsa-vg34-58mc-jr2w

GHSA-VG34-58MC-JR2W

Vulnerability from github – Published: 2022-05-17 02:01 – Updated: 2022-05-17 02:01

Details

Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a string composed of a % (percent) character followed by invalid hex characters, as demonstrated by a %gg sequence.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1027"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-193"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-03-20T02:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a string composed of a % (percent) character followed by invalid hex characters, as demonstrated by a %gg sequence.",
  "id": "GHSA-vg34-58mc-jr2w",
  "modified": "2022-05-17T02:01:29Z",
  "published": "2022-05-17T02:01:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1027"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=680905"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65919"
    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.comp.version-control.git/168493"
    },
    {
      "type": "WEB",
      "url": "http://hjemli.net/git/cgit/commit/?h=stable\u0026id=fc384b16fb9787380746000d3cea2d53fccc548e"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055896.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055898.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055966.html"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2011/03/07/3"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43633"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43788"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/71005"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/46756"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0667"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-1027 (GCVE-0-2011-1027)

Vulnerability from cvelistv5 – Published: 2011-03-20 01:00 – Updated: 2024-08-06 22:14

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
	http://www.osvdb.org/71005	vdb-entryx_refsource_OSVDB
	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
	http://www.securityfocus.com/bid/46756	vdb-entryx_refsource_BID
	http://www.vupen.com/english/advisories/2011/0667	vdb-entryx_refsource_VUPEN
	http://openwall.com/lists/oss-security/2011/03/07/3	mailing-listx_refsource_MLIST
	http://secunia.com/advisories/43788	third-party-advisoryx_refsource_SECUNIA
	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	https://bugzilla.redhat.com/show_bug.cgi?id=680905	x_refsource_CONFIRM
	http://secunia.com/advisories/43633	third-party-advisoryx_refsource_SECUNIA
	http://article.gmane.org/gmane.comp.version-contr…	mailing-listx_refsource_MLIST
	http://hjemli.net/git/cgit/commit/?h=stable&id=fc…	x_refsource_CONFIRM

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-06T22:14:27.171Z",
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            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055896.html"
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            "url": "http://www.securityfocus.com/bid/46756"
          },
          {
            "name": "ADV-2011-0667",
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              "x_refsource_VUPEN",
              "x_transferred"
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=680905"
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          {
            "name": "[git] 20110305 [ANNOUNCE] CGIT 0.8.3.5",
            "tags": [
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    "cna": {
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      "problemTypes": [
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        },
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            "vdb-entry",
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          ],
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        },
        {
          "name": "[oss-security] 20110307 cgit convert_query_hexchar infinite loop (CVE-2011-1027)",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
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        {
          "name": "43788",
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            "x_refsource_SECUNIA"
          ],
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        },
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          "tags": [
            "vendor-advisory",
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          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055898.html"
        },
        {
          "name": "cgit-convertqueryhexchar-dos(65919)",
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            "x_refsource_SECUNIA"
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          "name": "[git] 20110305 [ANNOUNCE] CGIT 0.8.3.5",
          "tags": [
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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-VG34-58MC-JR2W

CVE-2011-1027 (GCVE-0-2011-1027)

Tags

Sightings

Nomenclature