alsa-2020:4659
Vulnerability from osv_almalinux
Published
2020-11-03 12:24
Modified
2021-11-12 10:20
Summary
Moderate: gd security update
Details

GD is an open source code library for the dynamic creation of images by programmers. GD creates PNG, JPEG, GIF, WebP, XPM, BMP images, among other formats.

Security Fix(es):

  • gd: Heap-based buffer overflow in gdImageColorMatch() in gd_color_match.c (CVE-2019-6977)

  • gd: NULL pointer dereference in gdImageClone (CVE-2018-14553)

  • gd: Double free in the gdImage*Ptr in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c (CVE-2019-6978)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "gd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2.5-7.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:8",
        "name": "gd-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2.5-7.el8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "GD is an open source code library for the dynamic creation of images by programmers. GD creates PNG, JPEG, GIF, WebP, XPM, BMP images, among other formats. \n\nSecurity Fix(es):\n\n* gd: Heap-based buffer overflow in gdImageColorMatch() in gd_color_match.c (CVE-2019-6977)\n\n* gd: NULL pointer dereference in gdImageClone (CVE-2018-14553)\n\n* gd: Double free in the gdImage*Ptr in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c (CVE-2019-6978)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2020:4659",
  "modified": "2021-11-12T10:20:55Z",
  "published": "2020-11-03T12:24:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/8/ALSA-2020-4659.html"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2018-14553"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-6977"
    },
    {
      "type": "REPORT",
      "url": "https://vulners.com/cve/CVE-2019-6978"
    }
  ],
  "related": [
    "CVE-2019-6977",
    "CVE-2018-14553",
    "CVE-2019-6978"
  ],
  "summary": "Moderate: gd security update"
}


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