ghsa-gmvm-jpfj-v3f5
Vulnerability from github
Published
2022-05-24 17:05
Modified
2022-05-24 17:05
Details

When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

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{
   affected: [],
   aliases: [
      "CVE-2019-11745",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2020-01-08T20:15:00Z",
      severity: "MODERATE",
   },
   details: "When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.",
   id: "GHSA-gmvm-jpfj-v3f5",
   modified: "2022-05-24T17:05:46Z",
   published: "2022-05-24T17:05:46Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2019-11745",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2020:0243",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2020:0466",
      },
      {
         type: "WEB",
         url: "https://bugzilla.mozilla.org/show_bug.cgi?id=1586176",
      },
      {
         type: "WEB",
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202003-02",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202003-10",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202003-37",
      },
      {
         type: "WEB",
         url: "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/4241-1",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/4335-1",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2019-36",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2019-37",
      },
      {
         type: "WEB",
         url: "https://www.mozilla.org/security/advisories/mfsa2019-38",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}


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