[월:] 2022년 04월

USN-5373-1: Django vulnerabilities It was discovered that Django incorrectly handled certain certain column aliases in the QuerySet.annotate(), aggregate(), and extra() methods. A remote attacker could possibly use this issue to perform an SQL injection attack. (CVE-2022-28346) It was discovered that Django incorrectly handled certain option names in the QuerySet.explain() method. A remote attacker could possibly use this issue to perform an SQL injection attack. This issue only affected Ubuntu 20.04 LTS, and Ubuntu 21.10. (CVE-2022-28347) It was discovered that the Django URLValidator function incorrectly handled newlines and tabs. A remote attacker could possibly use this issue to perform a header injection attack. This issue only affected Ubuntu 18.04 LTS. (CVE-2021-32052) Source: USN-5373-1: Django vulnerabilities

USN-5331-2: tcpdump vulnerabilities USN-5331-1 fixed several vulnerabilities in tcpdump. This update provides the corresponding update for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: It was discovered that tcpdump incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2018-16301) It was discovered that tcpdump incorrectly handled certain captured data. An attacker could possibly use this issue to cause a denial of service. (CVE-2020-8037) Source: USN-5331-2: tcpdump vulnerabilities