{
  "cveId": "CVE-2019-7317",
  "url": "https://patchblox.com/security/cve/CVE-2019-7317",
  "summary": "CVE-2019-7317 is fixed in 35 products on 1 platform, first by libpng-tools 1.6.34-1ubuntu0.18.04.2, released February 3, 2019. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "firefox: png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-freebecause png_image_free_function is called u...",
  "description": "png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-freebecause png_image_free_function is called under png_safe_execute.",
  "published": "2019-02-03T16:00:00Z",
  "severity": "Medium",
  "cvss": 5.3,
  "epss": 0.09393,
  "epssPercentile": 0.95438,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "firefox",
      "release": "RHEL 8",
      "fixedVersion": "0:60.7.0-1.el8_0",
      "fix": "RHSA-2019:1269",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-1269",
      "released": "2019-05-23T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "67.0\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "firefox 67.0\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-67.0-build2-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "67.0\u002Bbuild2-0ubuntu1",
      "fix": "firefox 67.0\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-firefox-67.0-build2-0ubuntu1",
      "released": "2019-02-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "67.0\u002Bbuild2-0ubuntu1",
      "fix": "firefox 67.0\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-firefox-67.0-build2-0ubuntu1",
      "released": "2019-02-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "ol 8",
      "fixedVersion": "0:60.7.0-1.0.2.el8_0",
      "fix": "ELSA-2019-1269",
      "url": "https://patchblox.com/security/fix/linux/elsa-2019-1269",
      "released": "2019-07-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-globalmenu",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "67.0\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "firefox-globalmenu 67.0\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-globalmenu-67.0-build2-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "67.0\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "firefox-mozsymbols 67.0\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-mozsymbols-67.0-build2-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-testsuite",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "67.0\u002Bbuild2-0ubuntu0.18.04.1",
      "fix": "firefox-testsuite 67.0\u002Bbuild2-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-testsuite-67.0-build2-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.5.40-3.el8_0",
      "fix": "RHSA-2019:2590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-2590",
      "released": "2019-09-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-demo",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.5.40-3.el8_0",
      "fix": "RHSA-2019:2590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-2590",
      "released": "2019-09-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-devel",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.5.40-3.el8_0",
      "fix": "RHSA-2019:2590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-2590",
      "released": "2019-09-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-headless",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.5.40-3.el8_0",
      "fix": "RHSA-2019:2590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-2590",
      "released": "2019-09-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-jdbc",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.5.40-3.el8_0",
      "fix": "RHSA-2019:2590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-2590",
      "released": "2019-09-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-plugin",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.5.40-3.el8_0",
      "fix": "RHSA-2019:2590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-2590",
      "released": "2019-09-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-src",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.5.40-3.el8_0",
      "fix": "RHSA-2019:2590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-2590",
      "released": "2019-09-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-webstart",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.5.40-3.el8_0",
      "fix": "RHSA-2019:2590",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-2590",
      "released": "2019-09-02T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.6.34-1ubuntu0.18.04.2",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpng-tools-1.6.34-1ubuntu0.18.04.2",
      "released": "2019-02-03T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng16-16",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.6.34-1ubuntu0.18.04.2",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpng16-16-1.6.34-1ubuntu0.18.04.2",
      "released": "2019-02-03T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "openjdk-11-demo",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "11.0.4\u002B11-1ubuntu2~18.04.3",
      "fix": "openjdk-11-demo 11.0.4\u002B11-1ubuntu2~18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openjdk-11-demo-11.0.4-11-1ubuntu2-18.04.3",
      "released": "2019-07-22T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "openjdk-11-jdk",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "11.0.4\u002B11-1ubuntu2~18.04.3",
      "fix": "openjdk-11-jdk 11.0.4\u002B11-1ubuntu2~18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openjdk-11-jdk-11.0.4-11-1ubuntu2-18.04.3",
      "released": "2019-07-22T17:00:00Z"
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    {
      "platform": "linux",
      "product": "openjdk-11-jdk-headless",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "released": "2019-07-22T17:00:00Z"
    },
    {
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      "product": "openjdk-11-jre",
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      "fix": "openjdk-11-jre 11.0.4\u002B11-1ubuntu2~18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openjdk-11-jre-11.0.4-11-1ubuntu2-18.04.3",
      "released": "2019-07-22T17:00:00Z"
    },
    {
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      "release": "Ubuntu 18.04.6 LTS (bionic)",
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    {
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      "fix": "openjdk-11-jre-zero 11.0.4\u002B11-1ubuntu2~18.04.3",
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      "released": "2019-07-22T17:00:00Z"
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    {
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      "product": "openjdk-11-source",
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      "released": "2019-07-22T17:00:00Z"
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      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openjdk-8-jre-headless-8u222-b10-1ubuntu1-18.04.1",
      "released": "2019-07-22T17:00:00Z"
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    {
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      "fix": "openjdk-8-jre-zero 8u222-b10-1ubuntu1~18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openjdk-8-jre-zero-8u222-b10-1ubuntu1-18.04.1",
      "released": "2019-07-22T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "openjdk-8-source",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "fix": "openjdk-8-source 8u222-b10-1ubuntu1~18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-openjdk-8-source-8u222-b10-1ubuntu1-18.04.1",
      "released": "2019-07-22T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "RHEL 8",
      "fixedVersion": "0:60.7.0-1.el8_0",
      "fix": "RHSA-2019:1308",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-1308",
      "released": "2019-06-03T00:00:00Z"
    },
    {
      "platform": "linux",
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      "fix": "thunderbird 1:60.7.0\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-1-60.7.0-build1-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird",
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      "fix": "thunderbird 1:60.7.0\u002Bbuild1-0ubuntu3",
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    },
    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-thunderbird-1-60.7.0-build1-0ubuntu3",
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    },
    {
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      "product": "thunderbird",
      "release": "ol 8",
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      "url": "https://patchblox.com/security/fix/linux/elsa-2019-1308",
      "released": "2019-07-30T00:00:00Z"
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    {
      "platform": "linux",
      "product": "thunderbird-globalmenu",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "fix": "thunderbird-globalmenu 1:60.7.0\u002Bbuild1-0ubuntu0.18.04.1",
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      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-gnome-support",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "fix": "thunderbird-gnome-support 1:60.7.0\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-gnome-support-1-60.7.0-build1-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "fix": "thunderbird-mozsymbols 1:60.7.0\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-mozsymbols-1-60.7.0-build1-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-calendar-timezones",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:60.7.0\u002Bbuild1-0ubuntu0.18.04.1",
      "fix": "xul-ext-calendar-timezones 1:60.7.0\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-calendar-timezones-1-60.7.0-build1-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-gdata-provider",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "fix": "xul-ext-gdata-provider 1:60.7.0\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-gdata-provider-1-60.7.0-build1-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-lightning",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "fix": "xul-ext-lightning 1:60.7.0\u002Bbuild1-0ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-lightning-1-60.7.0-build1-0ubuntu0.18.04.1",
      "released": "2019-05-20T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}