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Critical USN-5888-1 6 CVEs

python3.9 vulnerabilities

Published Feb 27, 2023 · Updated Oct 8, 2026

Summary

It was discovered that Python incorrectly handled certain inputs. If a
user or an automated system were tricked into opening a specially
crafted input file, a remote attacker could possibly use this issue to
execute arbitrary code. (CVE-2015-20107)

Hamza Avvan discovered that Python incorrectly handled certain inputs. If a
user or an automated system were tricked into running a specially
crafted input, a remote attacker could possibly use this issue to execute
arbitrary code. (CVE-2021-28861)

It was discovered that Python incorrectly handled certain inputs. If a
user or an automated system were tricked into running a specially
crafted input, a remote attacker could possibly use this issue to execute
arbitrary code. (CVE-2022-37454, CVE-2022-42919)

It was discovered that Python incorrectly handled certain inputs. If a
user or an automated system were tricked into running a specially
crafted input, a remote attacker could possibly use this issue to cause a
denial of service. (CVE-2022-45061, CVE-2023-24329)

Fixed packages 1

ReleasePackageFixed in
Ubuntu · Pro 20.04 LTS Pro:20.04:LTS python3.9 3.9.5-3ubuntu0~20.04.1+esm1

Vulnerabilities 6

References

  • report
    https://ubuntu.com/security/CVE-2015-20107
  • report
    https://ubuntu.com/security/CVE-2021-28861
  • report
    https://ubuntu.com/security/CVE-2022-37454
  • report
    https://ubuntu.com/security/CVE-2022-42919
  • report
    https://ubuntu.com/security/CVE-2022-45061
  • report
    https://ubuntu.com/security/CVE-2023-24329