[월:] 2021년 08월

USN-5031-1: openCryptoki vulnerability It was discovered that openCryptoki incorrectly handled certain EC keys. An attacker could possibly use this issue to cause a invalid curve attack. Source: USN-5031-1: openCryptoki vulnerability

USN-5027-2: PEAR vulnerability USN-5027-1 fixed a vulnerability in PEAR. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: It was discovered that PEAR incorrectly handled symbolic links in archives. A remote attacker could possibly use this issue to execute arbitrary code. Source: USN-5027-2: PEAR vulnerability

USN-5030-1: Perl DBI module vulnerabilities It was discovered that the Perl DBI module incorrectly opened files outside of the folder specified in the data source name. A remote attacker could possibly use this issue to obtain sensitive information. (CVE-2014-10402) It was discovered that the Perl DBI module incorrectly handled certain long strings. A local attacker could possibly use this issue to cause the DBI module to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2020-14393) Source: USN-5030-1: Perl DBI module vulnerabilities