github - ghsa-26x4-fg42-26fj

ghsa-26x4-fg42-26fj

Vulnerability from github

Published

2022-05-13 01:22

Modified

2022-05-13 01:22

Severity ?

6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-7663"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-02-09T16:29:00Z",
    "severity": "MODERATE"
  },
  "details": "An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.",
  "id": "GHSA-26x4-fg42-26fj",
  "modified": "2022-05-13T01:22:52Z",
  "published": "2022-05-13T01:22:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-7663"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/libtiff/libtiff/commit/802d3cbf3043be5dce5317e140ccb1c17a6a2d39"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00026.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-25"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3906-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3906-2"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4670"
    },
    {
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      "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2833"
    },
    {
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-7663

Vulnerability from cvelistv5

Published

2019-02-09 16:00

Modified

2024-08-04 20:54

Severity ?

Summary

References

▼	URL	Tags
	http://bugzilla.maptools.org/show_bug.cgi?id=2833	x_refsource_MISC
	https://usn.ubuntu.com/3906-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2019/02/msg00026.html	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/3906-2/	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html	vendor-advisory, x_refsource_SUSE
	https://gitlab.com/libtiff/libtiff/commit/802d3cbf3043be5dce5317e140ccb1c17a6a2d39	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202003-25	vendor-advisory, x_refsource_GENTOO
	https://www.debian.org/security/2020/dsa-4670	vendor-advisory, x_refsource_DEBIAN

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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