{
  "threat_severity" : "Moderate",
  "public_date" : "2020-12-12T00:00:00Z",
  "bugzilla" : {
    "description" : "p11-kit: out-of-bounds read in p11_rpc_buffer_get_byte_array function in rpc-message.c",
    "id" : "1903590",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1903590"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.3",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-125",
  "details" : [ "An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation." ],
  "statement" : "The p11-kit library is primarily intended to be used locally, in which case the attacker needs to have sufficient permission to access the p11-kit communication. Although there may be use cases of p11-kit being used with a remote entity, all parties must be considered trusted.\nAs a result, Red Hat considers this vulnerability with a Medium severity.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2021-05-18T00:00:00Z",
    "advisory" : "RHSA-2021:1609",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "package" : "p11-kit-0:0.23.22-1.el8"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "p11-kit",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Will not fix",
    "package_name" : "p11-kit",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2020-29362\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-29362\nhttps://github.com/p11-glue/p11-kit/security/advisories/GHSA-5wpq-43j2-6qwc" ],
  "name" : "CVE-2020-29362",
  "csaw" : false
}