ghsa-8xp2-qvq2-xhpx
Vulnerability from github
Published
2022-05-24 17:11
Modified
2022-05-24 17:11
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details

An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-10531"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-12T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() function in common/unistr.cpp.",
  "id": "GHSA-8xp2-qvq2-xhpx",
  "modified": "2022-05-24T17:11:19Z",
  "published": "2022-05-24T17:11:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10531"
    },
    {
      "type": "WEB",
      "url": "https://github.com/unicode-org/icu/pull/971"
    },
    {
      "type": "WEB",
      "url": "https://github.com/unicode-org/icu/commit/b7d08bc04a4296982fcef8b6b8a354a9e4e7afca"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujan2021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4646"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4305-1"
    },
    {
      "type": "WEB",
      "url": "https://unicode-org.atlassian.net/browse/ICU-20958"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-15"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00024.html"
    },
    {
      "type": "WEB",
      "url": "https://chromium.googlesource.com/chromium/deps/icu/+/9f4020916eb1f28f3666f018fdcbe6c9a37f0e08"
    },
    {
      "type": "WEB",
      "url": "https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop_24.html"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=1044570"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0738"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00004.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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