github - ghsa-92xj-745q-j6qr

ghsa-92xj-745q-j6qr

Vulnerability from github

Published

2022-05-24 16:59

Modified

2022-05-24 16:59

Details

An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to cause a denial of service by crashing an application via a text file containing many directional characters.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-18281"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-23T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to cause a denial of service by crashing an application via a text file containing many directional characters.",
  "id": "GHSA-92xj-745q-j6qr",
  "modified": "2022-05-24T16:59:39Z",
  "published": "2022-05-24T16:59:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18281"
    },
    {
      "type": "WEB",
      "url": "https://bugreports.qt.io/browse/QTBUG-77819"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1848784"
    },
    {
      "type": "WEB",
      "url": "https://codereview.qt-project.org/c/qt/qtbase/+/271889"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Nov/4"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4275-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4556"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-18281 (GCVE-0-2019-18281)

Vulnerability from cvelistv5

Published

2019-10-23 14:03

Modified

2024-08-05 01:47

Severity ?

CWE

n/a

Summary

An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to cause a denial of service by crashing an application via a text file containing many directional characters.

References

►

URL

Tags

	https://bugreports.qt.io/browse/QTBUG-77819	x_refsource_MISC
	https://codereview.qt-project.org/c/qt/qtbase/+/271889	x_refsource_MISC
	https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1848784	x_refsource_MISC
	https://www.debian.org/security/2019/dsa-4556	vendor-advisory, x_refsource_DEBIAN
	https://seclists.org/bugtraq/2019/Nov/4	mailing-list, x_refsource_BUGTRAQ
	https://usn.ubuntu.com/4275-1/	vendor-advisory, x_refsource_UBUNTU
	https://security.gentoo.org/glsa/202003-60	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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