CVE-2018-18356 (GCVE-0-2018-18356)

Vulnerability from cvelistv5 – Published: 2018-12-11 15:00 – Updated: 2024-08-05 11:08
VLAI
Summary
An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Severity
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • Use after free
Assigner
Chrome CNA under the Google root
CNA scorecard E 43/100 over 3013 records in the last 180 days details
References
URL Tags
https://access.redhat.com/errata/RHSA-2019:0373 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3897-1/ vendor-advisoryx_refsource_UBUNTU
https://crbug.com/883666 x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2019… mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/201903-04 vendor-advisoryx_refsource_GENTOO
https://usn.ubuntu.com/3896-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2019… mailing-listx_refsource_MLIST
https://chromereleases.googleblog.com/2018/12/sta… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:0374 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2019/dsa-4391 vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/errata/RHSA-2018:3803 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2019/dsa-4392 vendor-advisoryx_refsource_DEBIAN
https://www.debian.org/security/2018/dsa-4352 vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/106084 vdb-entryx_refsource_BID
https://security.gentoo.org/glsa/201904-07 vendor-advisoryx_refsource_GENTOO
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:1144 vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/201908-18 vendor-advisoryx_refsource_GENTOO
Impacted products
Vendor Product Version CPE status
Google Chrome Affected: unspecified , < 71.0.3578.80 (custom)
guessed Create a notification for this product.
Date Public
2018-12-11 00:00
Show details on NVD website
To clipboard 

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        "descriptions": [
          {
            "lang": "en",
            "value": "An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."
          },
          {
            "lang": "es",
            "value": "Un desbordamiento de enteros en el manejo de rutas conduce a un uso de memoria previamente liberada en Skia en Google Chrome en versiones anteriores a la 71.0.3578.80 permit\u00eda que un atacante remoto pudiese explotar una corrupci\u00f3n de memoria din\u00e1mica (heap) mediante una p\u00e1gina HTML manipulada."
          }
        ],
        "id": "CVE-2018-18356",
        "lastModified": "2024-11-21T03:55:46.940",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.8,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-12-11T16:29:01.980",
        "references": [
          {
            "source": "chrome-cve-admin@google.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.html"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "http://www.securityfocus.com/bid/106084"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://access.redhat.com/errata/RHSA-2018:3803"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://access.redhat.com/errata/RHSA-2019:0373"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://access.redhat.com/errata/RHSA-2019:0374"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://access.redhat.com/errata/RHSA-2019:1144"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://crbug.com/883666"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00023.html"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00024.html"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://security.gentoo.org/glsa/201903-04"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://security.gentoo.org/glsa/201904-07"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://security.gentoo.org/glsa/201908-18"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://usn.ubuntu.com/3896-1/"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://usn.ubuntu.com/3897-1/"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://www.debian.org/security/2018/dsa-4352"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://www.debian.org/security/2019/dsa-4391"
          },
          {
            "source": "chrome-cve-admin@google.com",
            "url": "https://www.debian.org/security/2019/dsa-4392"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/106084"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://access.redhat.com/errata/RHSA-2018:3803"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://access.redhat.com/errata/RHSA-2019:0373"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://access.redhat.com/errata/RHSA-2019:0374"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://access.redhat.com/errata/RHSA-2019:1144"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://crbug.com/883666"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00023.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00024.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201903-04"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201904-07"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201908-18"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3896-1/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/3897-1/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.debian.org/security/2018/dsa-4352"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.debian.org/security/2019/dsa-4391"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.debian.org/security/2019/dsa-4392"
          }
        ],
        "sourceIdentifier": "chrome-cve-admin@google.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-190"
              },
              {
                "lang": "en",
                "value": "CWE-416"
              },
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-28T06:13:32+00:00",
      "cve": "CVE-2018-18356",
      "id": "CVE-2018-18356",
      "initial_release_date": "2018-12-04T00:00:00+00:00",
      "product_status:fixed": "112",
      "product_status:known_not_affected": "2",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "mozilla: Use after free in Skia",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-18356.json",
      "version": "3"
    }
  }
}



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