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Ubuntu: (Multiple Advisories) (CVE-2023-42117): Exim vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-42117): Exim vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/26/2023
Created
11/02/2023
Added
11/02/2023
Modified
11/02/2023

Description

It was discovered that Exim incorrectly handled validation of user-supplied data, which could lead to memory corruption. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2023-42117)It was discovered that Exim incorrectly handled validation of user-supplied data, which could lead to an out-of-bounds read. An attacker could possibly use this issue to expose sensitive information. (CVE-2023-42119)

Solution(s)

  • ubuntu-upgrade-exim4-daemon-heavy
  • ubuntu-upgrade-exim4-daemon-light

References

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