github - ghsa-jjjr-whrw-jx52

GHSA-JJJR-WHRW-JX52

Vulnerability from github – Published: 2022-05-14 01:05 – Updated: 2022-05-14 01:05

Details

The FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a heap-based buffer over-read vulnerability if an out-of-bounds font dictionary index is encountered, which allows an attacker to launch a denial of service attack.

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-2017-14976"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-02T01:29:00Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-jjjr-whrw-jx52",
  "modified": "2022-05-14T01:05:47Z",
  "published": "2022-05-14T01:05:47Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14976"
    },
    {
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    },
    {
      "type": "WEB",
      "url": "https://cgit.freedesktop.org/poppler/poppler/commit/?id=da63c35549e8852a410946ab016a3f25ac701bdf"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00023.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4079"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-14976 (GCVE-0-2017-14976)

Vulnerability from cvelistv5 – Published: 2017-10-01 23:00 – Updated: 2024-08-05 19:42

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://cgit.freedesktop.org/poppler/poppler/comm…	x_refsource_CONFIRM
	https://www.debian.org/security/2018/dsa-4079	vendor-advisoryx_refsource_DEBIAN
	https://bugzilla.freedesktop.org/show_bug.cgi?id=102724	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2017…	mailing-listx_refsource_MLIST

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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-JJJR-WHRW-JX52

CVE-2017-14976 (GCVE-0-2017-14976)

Tags

Sightings

Nomenclature