Maik Münch and Stephen Röttger discovered that Apport incorrectly handled certain information gathering operations. A local attacker could use this issue to gain read access to arbitrary files, possibly containing sensitive information.
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"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5077-1.json"
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"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5077-1.json"