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redhatcveRedhat.comRH:CVE-2024-2307
HistoryMar 19, 2024 - 4:11 p.m.

CVE-2024-2307

2024-03-1916:11:19
redhat.com
access.redhat.com
5
osbuild-composer
man-in-the-middle
package repositories
gpg verification
security flaw
untrusted code

6.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L

6.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.6%

A flaw was found in osbuild-composer. A condition can be triggered that disables GPG verification for package repositories, which can expose the build phase to a Man-in-the-Middle attack, allowing untrusted code to be installed into an image being built.

Mitigation

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

6.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L

6.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.6%