FKIE_CVE-2023-1326

Vulnerability from fkie_nvd - Published: 2023-04-13 23:15 - Updated: 2024-11-21 07:38
Severity ?
7.7 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A privilege escalation attack was found in apport-cli 2.26.0 and earlier which is similar to CVE-2023-26604. If a system is specially configured to allow unprivileged users to run sudo apport-cli, less is configured as the pager, and the terminal size can be set: a local attacker can escalate privilege. It is extremely unlikely that a system administrator would configure sudo to allow unprivileged users to perform this class of exploit.
References
security@ubuntu.comhttps://github.com/canonical/apport/commit/e5f78cc89f1f5888b6a56b785dddcb0364c48ecbPatch
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-6018-1Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/canonical/apport/commit/e5f78cc89f1f5888b6a56b785dddcb0364c48ecbPatch
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-6018-1Vendor Advisory
Impacted products
Vendor Product Version
canonical apport *
canonical ubuntu_linux 18.04
canonical ubuntu_linux 20.04
canonical ubuntu_linux 22.04
canonical ubuntu_linux 22.10
To clipboard 

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  "lastModified": "2024-11-21T07:38:55.740",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.