openSUSE 15 Security Update : containerd, docker, runc (openSUSE-SU-2021:1954-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1954-1 advisory. - In Docker before versions 9.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root...

runc through 1.0-rc6 as used in Docker before 18.09.2 and other products allows attackers to overwrite the host runc binary (and consequently obtain host root access) by leveraging the ability to execute a command as root within one of these types of containers: (1) a new container with an attacker-controlled image or (2) an existing container to which the attacker previously had write access that can be attached with docker exec. This occurs because of file-descriptor mishandling related to /proc/self/exe.

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Libcontainer and Docker Engine before 1.6.1 opens the file-descriptor passed to the pid-1 process before performing the chroot which allows local users to gain privileges via a symlink attack in an image.

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Docker Engine before 1.6.1 uses weak permissions for (1) /proc/asound (2) /proc/timer_stats (3) /proc/latency_stats and (4) /proc/fs which allows local users to modify the host obtain sensitive information and perform protocol downgrade attacks via a crafted image.

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Docker before 1.3.3 does not properly validate image IDs which allows remote attackers to conduct path traversal attacks and spoof repositories via a crafted image in a (1) "docker load" operation or (2) "registry communications."

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In Docker before 18.09.4 an attacker who is capable of supplying or manipulating the build path for the "docker build" command would be able to gain command execution. An issue exists in the way "docker build" processes remote git URLs and results in command injection into the underlying "git clone" command leading to code execution in the context of the user executing the "docker build" command. This occurs because git ref can be misinterpreted as a flag.

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libcontainer/user/user.go in runC before 0.1.0 as used in Docker before 1.11.2 improperly treats a numeric UID as a potential username which allows local users to gain privileges via a numeric username in the password file in a container.

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Docker Engine before 1.6.1 allows local users to set arbitrary Linux Security Modules (LSM) and docker_t policies via an image that allows volumes to override files in /proc.

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util/binfmt_misc/check.go in Builder in Docker Engine before 19.03.9 calls os.OpenFile with a potentially unsafe qemu-check temporary pathname constructed with an empty first argument in an ioutil.TempDir call.

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Docker before 1.3.2 allows remote attackers to write to arbitrary files and execute arbitrary code via a (1) symlink or (2) hard link attack in an image archive in a (a) pull or (b) load operation.

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CVE-2021-29699

IBM Security Verify Access Docker 10.0.0 could allow a remote priviled user to upload arbitrary files with a dangerous file type that could be excuted by an user. IBM X-Force ID: 200600...

CVE-2021-20533

IBM Security Verify Access Docker 10.0.0 could allow a remote authenticated attacker to execute arbitrary commands on the system by sending a specially crafted request. IBM X-Force ID: 198813...

CVE-2021-20533

IBM Security Verify Access Docker 10.0.0 could allow a remote authenticated attacker to execute arbitrary commands on the system by sending a specially crafted request. IBM X-Force ID: 198813...

CVE-2021-20534

IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a...

CVE-2021-20537

IBM Security Verify Access Docker 10.0.0 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. IBM X-Force ID:198918...

CVE-2021-29742

IBM Security Verify Access Docker 10.0.0 could allow a user to impersonate another user on the system. IBM X-Force ID: 201483...

CVE-2021-20534

IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a...

CVE-2021-29699

IBM Security Verify Access Docker 10.0.0 could allow a remote priviled user to upload arbitrary files with a dangerous file type that could be excuted by an user. IBM X-Force ID: 200600...

CVE-2021-29742

IBM Security Verify Access Docker 10.0.0 could allow a user to impersonate another user on the system. IBM X-Force ID: 201483...

CVE-2021-20537

IBM Security Verify Access Docker 10.0.0 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. IBM X-Force ID:198918...