{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20203355",
      "Version": "oval:org.altlinux.errata:def:20203355",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2020-3355: package `avr-gcc` update to version 10.2.0-alt1_1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p11"
            ],
            "Products": [
              "ALT Container"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2020-3355",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2020-3355",
            "Source": "ALTPU"
          },
          {
            "RefID": "CVE-2019-15847",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-15847",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2021-37322",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-37322",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades avr-gcc to version 10.2.0-alt1_1. \nSecurity Fix(es):\n\n * CVE-2019-15847: The POWER9 backend in GNU Compiler Collection (GCC) before version 10 could optimize multiple calls of the __builtin_darn intrinsic into a single call, thus reducing the entropy of the random number generator. This occurred because a volatile operation was not specified. For example, within a single execution of a program, the output of every __builtin_darn() call may be the same.\n\n * CVE-2021-37322: GCC c++filt v2.26 was discovered to contain a use-after-free vulnerability via the component cplus-dem.c.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2020-11-18"
          },
          "Updated": {
            "Date": "2020-11-18"
          },
          "BDUs": null,
          "CVEs": [
            {
              "ID": "CVE-2019-15847",
              "CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "CWE": "CWE-331",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-15847",
              "Impact": "High",
              "Public": "20190902"
            },
            {
              "ID": "CVE-2021-37322",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
              "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "CWE": "CWE-416",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-37322",
              "Impact": "High",
              "Public": "20211118"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:container:11"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:3001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20203355001",
                "Comment": "avr-gcc is earlier than 1:10.2.0-alt1_1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20203355002",
                "Comment": "avr-gcc-c++ is earlier than 1:10.2.0-alt1_1"
              }
            ]
          }
        ]
      }
    }
  ]
}