Search criteria
6 vulnerabilities found for crun by crun_project
FKIE_CVE-2022-27650
Vulnerability from fkie_nvd - Published: 2022-04-04 20:15 - Updated: 2024-11-21 06:56
Severity ?
Summary
A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| crun_project | crun | * | |
| fedoraproject | fedora | 34 | |
| redhat | openshift_container_platform | 4.0 | |
| redhat | enterprise_linux | 8.0 |
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FKIE_CVE-2019-18837
Vulnerability from fkie_nvd - Published: 2019-11-13 20:15 - Updated: 2024-11-21 04:33
Severity ?
Summary
An issue was discovered in crun before 0.10.5. With a crafted image, it doesn't correctly check whether a target is a symlink, resulting in access to files outside of the container. This occurs in libcrun/linux.c and libcrun/chroot_realpath.c.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| crun_project | crun | * | |
| fedoraproject | fedora | 30 | |
| fedoraproject | fedora | 31 |
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CVE-2022-27650 (GCVE-0-2022-27650)
Vulnerability from cvelistv5 – Published: 2022-04-04 19:45 – Updated: 2024-08-03 05:32
VLAI?
Summary
A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
Severity ?
No CVSS data available.
CWE
- CWE-276 - - Incorrect Default Permissions
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
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CVE-2019-18837 (GCVE-0-2019-18837)
Vulnerability from cvelistv5 – Published: 2019-11-13 20:01 – Updated: 2024-08-05 02:02
VLAI?
Summary
An issue was discovered in crun before 0.10.5. With a crafted image, it doesn't correctly check whether a target is a symlink, resulting in access to files outside of the container. This occurs in libcrun/linux.c and libcrun/chroot_realpath.c.
Severity ?
No CVSS data available.
CWE
- Directory Traversal
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2022-27650 (GCVE-0-2022-27650)
Vulnerability from nvd – Published: 2022-04-04 19:45 – Updated: 2024-08-03 05:32
VLAI?
Summary
A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.
Severity ?
No CVSS data available.
CWE
- CWE-276 - - Incorrect Default Permissions
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
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CVE-2019-18837 (GCVE-0-2019-18837)
Vulnerability from nvd – Published: 2019-11-13 20:01 – Updated: 2024-08-05 02:02
VLAI?
Summary
An issue was discovered in crun before 0.10.5. With a crafted image, it doesn't correctly check whether a target is a symlink, resulting in access to files outside of the container. This occurs in libcrun/linux.c and libcrun/chroot_realpath.c.
Severity ?
No CVSS data available.
CWE
- Directory Traversal
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
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