Red Hat Security Advisory: gdisk security update

Fixed packages 3

Vulnerabilities 2

• Unscored —
  CVE-2020-0256

  In LoadPartitionTable of gpt.cc, there is a possible out of bounds write due to a missing bounds check. This could lead…

  gptfdisk gdisk gdisk Android Debian Ubuntu Alpine
  Aug 11, 2020
• Unscored —
  CVE-2021-0308 Public exploit

  In ReadLogicalParts of basicmbr.cc, there is a possible out of bounds write due to a missing bounds check. This could l…

  gptfdisk gdisk gdisk Android Debian Ubuntu Alpine
  Jan 11, 2021

References

• article
  https://access.redhat.com/security/updates/classification/#moderate
• article
  https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.7_release_notes/index
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2051939
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2051943
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2065205
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_7700.json
• report
  https://access.redhat.com/security/cve/CVE-2020-0256
• advisory
  https://www.cve.org/CVERecord?id=CVE-2020-0256
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2020-0256
• report
  https://access.redhat.com/security/cve/CVE-2021-0308
• advisory
  https://www.cve.org/CVERecord?id=CVE-2021-0308
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2021-0308