github - ghsa-qpg5-phcf-38w9

GHSA-QPG5-PHCF-38W9

Vulnerability from github – Published: 2022-05-17 03:54 – Updated: 2022-05-17 03:54

Details

The t42_parse_encoding function in type42/t42parse.c in FreeType before 2.5.4 does not properly update the current position for immediates-only mode, which allows remote attackers to cause a denial of service (infinite loop) via a Type42 font.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2014-9747"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-06-07T14:06:00Z",
    "severity": "HIGH"
  },
  "details": "The t42_parse_encoding function in type42/t42parse.c in FreeType before 2.5.4 does not properly update the current position for immediates-only mode, which allows remote attackers to cause a denial of service (infinite loop) via a Type42 font.",
  "id": "GHSA-qpg5-phcf-38w9",
  "modified": "2022-05-17T03:54:27Z",
  "published": "2022-05-17T03:54:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-9747"
    },
    {
      "type": "WEB",
      "url": "https://savannah.nongnu.org/bugs/?41309"
    },
    {
      "type": "WEB",
      "url": "http://git.savannah.gnu.org/cgit/freetype/freetype2.git/tree/src/type42/t42parse.c?id=8b281f83e8516535756f92dbf90940ac44bd45e1"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3370"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/09/11/4"
    },
    {
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      "url": "http://www.openwall.com/lists/oss-security/2015/09/25/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2014-9747 (GCVE-0-2014-9747)

Vulnerability from cvelistv5 – Published: 2016-06-07 14:00 – Updated: 2024-08-06 13:55

Summary

Severity ?

No CVSS data available.

CWE

Assigner

canonical

References

URL

Tags

	http://www.openwall.com/lists/oss-security/2015/09/11/4	mailing-listx_refsource_MLIST
	http://git.savannah.gnu.org/cgit/freetype/freetyp…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/09/25/4	mailing-listx_refsource_MLIST
	https://savannah.nongnu.org/bugs/?41309	x_refsource_MISC
	http://www.debian.org/security/2015/dsa-3370	vendor-advisoryx_refsource_DEBIAN

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JSON

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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-QPG5-PHCF-38W9

CVE-2014-9747 (GCVE-0-2014-9747)

Tags

Sightings

Nomenclature