Vulnerability-Lookup

GHSA-PCG9-J72P-9GJP

Vulnerability from github – Published: 2022-05-17 00:27 – Updated: 2025-04-20 03:32

Details

The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.

Severity

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2016-8674"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-02-15T21:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.",
  "id": "GHSA-pcg9-j72p-9gjp",
  "modified": "2025-04-20T03:32:57Z",
  "published": "2022-05-17T00:27:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-8674"
    },
    {
      "type": "WEB",
      "url": "https://blogs.gentoo.org/ago/2016/09/22/mupdf-use-after-free-in-pdf_to_num-pdf-object-c"
    },
    {
      "type": "WEB",
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697015"
    },
    {
      "type": "WEB",
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=697019"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1385685"
    },
    {
      "type": "WEB",
      "url": "http://git.ghostscript.com/?p=mupdf.git%3Ba=commitdiff%3Bh=1e03c06456d997435019fb3526fa2d4be7dbc6ec"
    },
    {
      "type": "WEB",
      "url": "http://git.ghostscript.com/?p=mupdf.git;a=commitdiff;h=1e03c06456d997435019fb3526fa2d4be7dbc6ec"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3797"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/16/8"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93127"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-8674 (GCVE-0-2016-8674)

Vulnerability from cvelistv5 – Published: 2017-02-15 21:00 – Updated: 2024-08-06 02:27

Summary

The pdf_to_num function in pdf-object.c in MuPDF before 1.10 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted file.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

8 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1385685	x_refsource_CONFIRM
https://bugs.ghostscript.com/show_bug.cgi?id=697019	x_refsource_CONFIRM
http://www.securityfocus.com/bid/93127	vdb-entryx_refsource_BID
http://www.debian.org/security/2017/dsa-3797	vendor-advisoryx_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2016/10/16/8	mailing-listx_refsource_MLIST
https://bugs.ghostscript.com/show_bug.cgi?id=697015	x_refsource_CONFIRM
http://git.ghostscript.com/?p=mupdf.git%3Ba=commi…	x_refsource_CONFIRM
https://blogs.gentoo.org/ago/2016/09/22/mupdf-use…	x_refsource_MISC

Date Public

2016-10-15 00:00

Show details on NVD website

JSON

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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.

Action not permitted

GHSA-PCG9-J72P-9GJP

CVE-2016-8674 (GCVE-0-2016-8674)

Tags

Sightings

Nomenclature