Vulnerability-Lookup

ubuntu-cve-2014-2893

Vulnerability from osv_ubuntu

Published

2014-04-23 15:55

Modified

2025-07-16 04:50

Summary

Details

The GetHTMLRunDir function in the scan-build utility in Clang 3.5 and earlier allows local users to obtain sensitive information or overwrite arbitrary files via a symlink attack on temporary directories with predictable names.

Severity

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2014-2893	REPORT
	http://www.openwall.com/lists/oss-security/2014/04/19/2	REPORT
	https://www.cve.org/CVERecord?id=CVE-2014-2893	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "clang-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "clang-3.6-doc",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "clang-3.6-examples",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "clang-format-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "clang-modernize-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "cpp11-migrate-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "libclang-3.6-dev",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "libclang-common-3.6-dev",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "libclang1-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "libclang1-3.6-dbg",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "liblldb-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "liblldb-3.6-dev",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "libllvm-3.6-ocaml-dev",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "libllvm3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "libllvm3.6-dbg",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "lldb-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "lldb-3.6-dev",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "llvm-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "llvm-3.6-dev",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "llvm-3.6-doc",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "llvm-3.6-examples",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "llvm-3.6-runtime",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "llvm-3.6-tools",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "python-clang-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          },
          {
            "binary_name": "python-lldb-3.6",
            "binary_version": "1:3.6-2ubuntu1~trusty1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "llvm-toolchain-3.6",
        "purl": "pkg:deb/ubuntu/llvm-toolchain-3.6@1:3.6-2ubuntu1~trusty1?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:3.6-2ubuntu1~trusty1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [],
  "details": "The GetHTMLRunDir function in the scan-build utility in Clang 3.5 and earlier allows local users to obtain sensitive information or overwrite arbitrary files via a symlink attack on temporary directories with predictable names.",
  "id": "UBUNTU-CVE-2014-2893",
  "modified": "2025-07-16T04:50:29Z",
  "published": "2014-04-23T15:55:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2014-2893"
    },
    {
      "type": "REPORT",
      "url": "http://www.openwall.com/lists/oss-security/2014/04/19/2"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2014-2893"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2014-2893"
  ],
  "withdrawn": "2025-07-18T16:43:01Z"
}

CVE-2014-2893 (GCVE-0-2014-2893)

Vulnerability from cvelistv5 – Published: 2014-04-23 14:00 – Updated: 2024-08-06 10:28

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

4 references

URL	Tags
http://www.openwall.com/lists/oss-security/2014/04/16/2	mailing-listx_refsource_MLIST
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
http://www.openwall.com/lists/oss-security/2014/04/20/1	mailing-listx_refsource_MLIST

Date Public

2014-04-15 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=744817"
          },
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            "name": "openSUSE-SU-2015:0245",
            "tags": [
              "vendor-advisory",
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            "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00038.html"
          },
          {
            "name": "[oss-security] 20140420 Re: Bug#744817: CVE request: insecure temporary file handling in clang\u0027s scan-build utility",
            "tags": [
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        ],
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    "cna": {
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          "product": "n/a",
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      "providerMetadata": {
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

ubuntu-cve-2014-2893

Vulnerability from osv_ubuntu

CVE-2014-2893 (GCVE-0-2014-2893)

Tags

Sightings

Nomenclature