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2 vulnerabilities found for Red Hat Enterprise Linux 7 Extras by Red Hat
CVE-2024-21626 (GCVE-0-2024-21626)
Vulnerability from nvd – Published: 2024-01-31 21:31 – Updated: 2026-08-14 12:04
VLAI
EPSS
VEX
Title
runc container breakout through process.cwd trickery and leaked fds
Summary
runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc 1.1.11 and earlier, due to an internal file descriptor leak, an attacker could cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace, allowing for a container escape by giving access to the host filesystem ("attack 2"). The same attack could be used by a malicious image to allow a container process to gain access to the host filesystem through runc run ("attack 1"). Variants of attacks 1 and 2 could be also be used to overwrite semi-arbitrary host binaries, allowing for complete container escapes ("attack 3a" and "attack 3b"). runc 1.1.12 includes patches for this issue.
Severity
8.6 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-19 04:01 UTC
CWE
Assigner
References
40 references
Impacted products
40 products
| Vendor | Product | Version | |
|---|---|---|---|
| opencontainers | runc |
Affected:
>=v1.0.0-rc93, < 1.1.12
|
|
| Red Hat | OCP-Tools-4.15-RHEL-8 |
Unaffected:
0:2.440.3.1718879390-3.el8 , < *
(rpm)
cpe:/a:redhat:ocp_tools:4.15::el8 |
|
| Red Hat | OCP-Tools-4.15-RHEL-8 |
Unaffected:
0:4.15.1718879538-1.el8 , < *
(rpm)
cpe:/a:redhat:ocp_tools:4.15::el8 |
|
| Red Hat | Red Hat Enterprise Linux 7 Extras |
Unaffected:
0:1.0.0-70.rc10.el7_9 , < *
(rpm)
cpe:/a:redhat:rhel_extras_other:7 |
|
| Red Hat | Red Hat Enterprise Linux 7 Extras |
Unaffected:
2:1.13.1-210.git7d71120.el7_9 , < *
(rpm)
cpe:/a:redhat:rhel_extras_other:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020240201111813.d7b6f4b7 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020240201111839.d7b6f4b7 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
8020020240206120705.28c38760 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.2 |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Telecommunications Update Service |
Unaffected:
8020020240206120705.28c38760 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2 |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions |
Unaffected:
8020020240206120705.28c38760 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.2 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020240207051234.c0c392d5 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
8040020240207051234.c0c392d5 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
8040020240207051234.c0c392d5 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
8060020240205133014.3b538bd8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
8060020240206151655.3b538bd8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
8080020240206143933.0f77c1b7 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
4:1.1.12-1.el9_3 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
4:1.1.12-1.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
4:1.1.12-1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.11 |
Unaffected:
3:1.1.2-3.1.rhaos4.11.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.11::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.12 |
Unaffected:
3:1.1.6-5.1.rhaos4.12.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.12::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.12 |
Unaffected:
v4.12.0-202503030130.p0.g7c2a284.assembly.stream.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.12::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.13 |
Unaffected:
4:1.1.12-1.rhaos4.13.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.13::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.13 |
Unaffected:
v4.13.0-202503111300.p0.gb379980.assembly.stream.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.13::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
4:1.1.12-1.rhaos4.14.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
v4.14.0-202503060906.p0.gb03f3f5.assembly.stream.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
0:4.14.42-202411280904.p0.gcf4d04f.assembly.4.14.42.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.15 |
Unaffected:
v4.15.0-202502171304.p0.gb74eb6d.assembly.stream.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.15::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.15 |
Unaffected:
0:4.15.41-202412091343.p0.gcf9680e.assembly.4.15.41.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.15::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.16 |
Unaffected:
0:4.16.24-202411220522.p0.gcc4fedc.assembly.4.16.24.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.16::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.16 |
Unaffected:
v4.16.0-202501160405.p0.g300d9ad.assembly.stream.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.16::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
Unaffected:
0:4.17.7-202411280904.p0.g129334d.assembly.4.17.7.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
Unaffected:
v4.17.0-202501052337.p0.gbb33e13.assembly.stream.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | OpenShift Developer Tools and Services |
cpe:/a:redhat:ocp_tools |
|
| Red Hat | Power monitoring for Red Hat OpenShift |
cpe:/a:redhat:openshift_power_monitoring |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat OpenShift Virtualization 4 |
cpe:/a:redhat:container_native_virtualization:4 |
|
| Red Hat | Red Hat Quay 3 |
cpe:/a:redhat:quay:3 |
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{
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"packageName": "runc",
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"vendor": "Red Hat",
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"version": "3:1.1.2-3.1.rhaos4.11.el8",
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}
]
},
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"cpes": [
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],
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"packageName": "runc",
"product": "Red Hat OpenShift Container Platform 4.12",
"vendor": "Red Hat",
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"cpes": [
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],
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"packageName": "openshift4/ose-docker-builder",
"product": "Red Hat OpenShift Container Platform 4.12",
"vendor": "Red Hat",
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],
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CVE-2024-21626 (GCVE-0-2024-21626)
Vulnerability from cvelistv5 – Published: 2024-01-31 21:31 – Updated: 2026-08-14 12:04
VLAI
EPSS
VEX
Title
runc container breakout through process.cwd trickery and leaked fds
Summary
runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. In runc 1.1.11 and earlier, due to an internal file descriptor leak, an attacker could cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace, allowing for a container escape by giving access to the host filesystem ("attack 2"). The same attack could be used by a malicious image to allow a container process to gain access to the host filesystem through runc run ("attack 1"). Variants of attacks 1 and 2 could be also be used to overwrite semi-arbitrary host binaries, allowing for complete container escapes ("attack 3a" and "attack 3b"). runc 1.1.12 includes patches for this issue.
Severity
8.6 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-04-19 04:01 UTC
CWE
Assigner
References
40 references
Impacted products
40 products
| Vendor | Product | Version | |
|---|---|---|---|
| opencontainers | runc |
Affected:
>=v1.0.0-rc93, < 1.1.12
|
|
| Red Hat | OCP-Tools-4.15-RHEL-8 |
Unaffected:
0:2.440.3.1718879390-3.el8 , < *
(rpm)
cpe:/a:redhat:ocp_tools:4.15::el8 |
|
| Red Hat | OCP-Tools-4.15-RHEL-8 |
Unaffected:
0:4.15.1718879538-1.el8 , < *
(rpm)
cpe:/a:redhat:ocp_tools:4.15::el8 |
|
| Red Hat | Red Hat Enterprise Linux 7 Extras |
Unaffected:
0:1.0.0-70.rc10.el7_9 , < *
(rpm)
cpe:/a:redhat:rhel_extras_other:7 |
|
| Red Hat | Red Hat Enterprise Linux 7 Extras |
Unaffected:
2:1.13.1-210.git7d71120.el7_9 , < *
(rpm)
cpe:/a:redhat:rhel_extras_other:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020240201111813.d7b6f4b7 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
8090020240201111839.d7b6f4b7 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
8020020240206120705.28c38760 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.2 |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Telecommunications Update Service |
Unaffected:
8020020240206120705.28c38760 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.2 |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions |
Unaffected:
8020020240206120705.28c38760 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.2 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
8040020240207051234.c0c392d5 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Telecommunications Update Service |
Unaffected:
8040020240207051234.c0c392d5 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions |
Unaffected:
8040020240207051234.c0c392d5 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.4 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
8060020240205133014.3b538bd8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
8060020240206151655.3b538bd8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6 |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
8080020240206143933.0f77c1b7 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
4:1.1.12-1.el9_3 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Extended Update Support |
Unaffected:
4:1.1.12-1.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.0 |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
4:1.1.12-1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.11 |
Unaffected:
3:1.1.2-3.1.rhaos4.11.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.11::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.12 |
Unaffected:
3:1.1.6-5.1.rhaos4.12.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.12::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.12 |
Unaffected:
v4.12.0-202503030130.p0.g7c2a284.assembly.stream.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.12::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.13 |
Unaffected:
4:1.1.12-1.rhaos4.13.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.13::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.13 |
Unaffected:
v4.13.0-202503111300.p0.gb379980.assembly.stream.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.13::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
4:1.1.12-1.rhaos4.14.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
v4.14.0-202503060906.p0.gb03f3f5.assembly.stream.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.14 |
Unaffected:
0:4.14.42-202411280904.p0.gcf4d04f.assembly.4.14.42.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.14::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.15 |
Unaffected:
v4.15.0-202502171304.p0.gb74eb6d.assembly.stream.el8 , < *
(rpm)
cpe:/a:redhat:openshift:4.15::el8 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.15 |
Unaffected:
0:4.15.41-202412091343.p0.gcf9680e.assembly.4.15.41.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.15::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.16 |
Unaffected:
0:4.16.24-202411220522.p0.gcc4fedc.assembly.4.16.24.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.16::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.16 |
Unaffected:
v4.16.0-202501160405.p0.g300d9ad.assembly.stream.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.16::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
Unaffected:
0:4.17.7-202411280904.p0.g129334d.assembly.4.17.7.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4.17 |
Unaffected:
v4.17.0-202501052337.p0.gbb33e13.assembly.stream.el9 , < *
(rpm)
cpe:/a:redhat:openshift:4.17::el9 |
|
| Red Hat | OpenShift Developer Tools and Services |
cpe:/a:redhat:ocp_tools |
|
| Red Hat | Power monitoring for Red Hat OpenShift |
cpe:/a:redhat:openshift_power_monitoring |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat OpenShift Virtualization 4 |
cpe:/a:redhat:container_native_virtualization:4 |
|
| Red Hat | Red Hat Quay 3 |
cpe:/a:redhat:quay:3 |
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"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/opencontainers/runc/releases/tag/v1.1.12"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/02/01/1"
},
{
"url": "http://www.openwall.com/lists/oss-security/2024/02/02/3"
},
{
"url": "http://packetstormsecurity.com/files/176993/runc-1.1.11-File-Descriptor-Leak-Privilege-Escalation.html"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYMO3BANINS6RGFQFKPRG4FIOJ7GWYTL/"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2NLXNE23Q5ESQUAI22Z7A63JX2WMPJ2J/"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00005.html"
}
],
"source": {
"advisory": "GHSA-xr7r-f8xq-vfvv",
"discovery": "UNKNOWN"
},
"title": "runc container breakout through process.cwd trickery and leaked fds"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-21626",
"datePublished": "2024-01-31T21:31:14.391Z",
"dateReserved": "2023-12-29T03:00:44.953Z",
"dateUpdated": "2026-08-14T12:04:32.253Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}