USN-4359-1: APT vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that APT incorrectly handled certain filenames during package installation. If an attacker could provide a specially crafted package to be installed by the system...

USN-3151-2: Linux kernel (Xenial HWE) vulnerability | Cloud Foundry

USN-3151-2: Linux kernel Xenial HWE vulnerability High Vendor Canonical Ubuntu Versions Affected Ubuntu 14.04 LTS The following Cloud Foundry BOSH stemcells are vulnerable: All versions prior to 3151.5 3233.x versions prior to 3233.6 3263.x versions prior to 3263.12 3312.x versions prior to 3312....

USN-5885-1: APR vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description Ronald Crane discovered integer overflow vulnerabilities in the Apache Portable Runtime APR that could potentially result in memory corruption. A remote attacker could possibly use these issues to cause a...

USN-5849-1: Heimdal vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Helmut Grohne discovered that Heimdal GSSAPI incorrectly handled logical conditions that are related to memory management operations. An attacker could possibly use this issue to...

USN-5745-1: shadow vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description Florian Weimer discovered that shadow was not properly copying and removing user directory trees, which could lead to a race condition. A local attacker could...

USN-5672-1: GMP vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that GMP did not properly manage memory on 32-bit platforms when processing a specially crafted input. An attacker could possibly use this issue to cause applications...

USN-4667-1: APT vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Kevin Backhouse discovered that APT incorrectly handled certain packages. A local attacker could possibly use this issue to cause APT to crash or stop responding, resulting in a...

RunC Exec Vulnerability | Cloud Foundry

Medium Vendor Open Containers Initiative Description RunC allowed additional container processes via runc exec to be ptraced by the pid 1 of the container. This allows the main processes of the container, if running as root, to gain access to file-descriptors of these new processes during the...

USN-6168-1: libx11 vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description Gregory James Duck discovered that libx11 incorrectly handled certain Request, Event, or Error IDs. If a user were tricked into connecting to a malicious X Server, a remote attacker could possibly use thi...

USN-5908-1: Sudo vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description It was discovered that Sudo incorrectly handled the per-command chroot feature. In certain environments where Sudo is configured with a rule that contains a CHROOT setting, a local attacker could use this...

USN-5133-1: ICU vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description ICU could be made to crash if it received specially crafted input. CVEs contained in this USN include: CVE-2020-21913. Affected Cloud Foundry Products and Versions Severity is low unle...

USN-4233-1: GnuTLS update | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description As a security improvement, this update marks SHA1 as being untrusted for digital signature operations. Affected Cloud Foundry Products and Versions Severity is unknown unless...

USN-4169-1: libarchive vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that libarchive incorrectly handled certain archive files. An attacker could possibly execute arbitrary code. CVEs contained in this USN include: CVE-2019-18408...

CVE-2018-15797: NFS volume release errand leaks CF admin credentials in logs | Cloud Foundry

Severity High Vendor Cloud Foundry Foundation Affected Cloud Foundry Products and Versions NFS volume release 1.2.x prior to 1.2.5 1.5.x prior to 1.5.4 1.7.x prior to 1.7.3 Description Cloud Foundry NFS volume release, 1.2.x prior to 1.2.5, 1.5.x prior to 1.5.4, 1.7.x prior to 1.7.3, logs the cf...

USN-6105-1: ca-certificates update | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description The ca-certificates package contained outdated CA certificates. This update refreshes the included certificates to those contained in the 2.60 version of the Mozilla certificate...

CVE-2021-22098: Open redirect vulnerability in UAA server | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Description UAA server versions prior to 75.4.0 are vulnerable to an open redirect vulnerability. A malicious user can exploit the open redirect vulnerability by social engineering leading to take over of victims’ accounts in certain cases along wit...

USN-4233-2: GnuTLS update | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description USN-4233-1 disabled SHA1 being used for digital signature operations in GnuTLS. In certain network environments, certificates using SHA1 may still be in use. This update adds the...

USN-6621-1: ImageMagick vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description It was discovered that ImageMagick incorrectly handled certain values when processing BMP files. An attacker could exploit this to cause a denial of service. Update Instructions: Ru...

USN-6827-1: LibTIFF vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description It was discovered that LibTIFF incorrectly handled memory when performing certain cropping operations, leading to a heap buffer overflow. An attacker could use...

USN-6296-1: PostgreSQL vulnerabilities | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description It was discovered that PostgreSQL incorrectly handled certain extension script substitutions. An attacker having database-level CREATE privileges can use this issue to execute arbitrary code as the...

USN-5244-2: DBus vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description USN-5244-1 fixed a vulnerability in DBus. This update provides the corresponding update for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. Original advisory details: Daniel Onaca discovered that DBus contained a...

USN-5089-1: ca-certificates update | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description A certificate about to expire was removed from ca-certificates. Affected Cloud Foundry Products and Versions Severity is unknown unless otherwise noted. Bionic Stemcells 1.x versions prior to 1.33 All...

USN-4668-1: python-apt vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description Kevin Backhouse discovered that python-apt incorrectly handled resources. A local attacker could possibly use this issue to cause python-apt to consume resources, leading to a denial of service. CVEs...

USN-3212-2: LibTIFF regression | Cloud Foundry

Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3212-1 fixed vulnerabilities in LibTIFF. Unfortunately, some of the security patches were misapplied, which caused a regression when processing certain images. This update fixes the problem. We apologize for the...

CVE-2026-41005 - UAA accepts SAML Encrypted Assertions authentication bypass | Cloud Foundry

Severity CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H 9.0 / Critical CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H 9.5 / Critical Vendor CloudFoundry Foundation Description Cloud Foundry UAA versions v2.0.0 through v78.13.0 incorrectly treated XML encryption to the Service...

CVE-2025-22246 - UAA Private Key Exposure | Cloud Foundry

Severity LOW Vendor CloudFoundry Foundation Versions Affected UAA Release: v77.21.0 to v77.31.0 CF Deployment: v45.1.0 to v48.11.0 Description Cloud Foundry UAA release versions from v77.21.0 to v7.31.0 are vulnerable to a private key exposure in logs. Affected Cloud Foundry Products and Versions...

CVE-2024-38826 Cloud Controller Denial of Service Attack | Cloud Foundry

Severity MEDIUM Vendor CloudFoundry Foundation Versions Affected Capi Release version 1.194 Description Authenticated users can upload specifically crafted files to leak server resources. This behavior can potentially be used to run a denial of service attack against Cloud Controller. Mitigation...

USN-5742-1: JBIG-KIT vulnerability | Cloud Foundry

Severity Negligible Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that JBIG-KIT incorrectly handled decoding certain large image files. If a user or automated system using JBIG-KIT were tricked into opening a specially crafte...

CVE-2021-22099: Server Side Request Forgery in Cloud Controller | Cloud Foundry

Severity Medium Vendor Cloud Foundry Foundation Description Cloud Foundry Cloud Controller component is vulnerable to a Server-Side Request Forgery SSRF vulnerability. A malicious user can use this vulnerability to send HTTP GET requests to any internal component in the CF environment, and also t...

CVE-2016-6660: Cloud Controller logs application environment variables | Cloud Foundry

CVE-2016-6660: Cloud Controller logs application environment variables Low Vendor Cloud Foundry Foundation Versions Affected Cloud Foundry Release versions prior to 250 CAPI versions prior to 1.12.0 Description The Cloud Foundry Cloud Controller /v2/apps endpoint logs environment variables in...

USN-2820-1 dpkg vulnerability | Cloud Foundry

USN-2820-1 dpkg vulnerability Medium Vendor dpkg Versions Affected Ubuntu 14.04 Description Hanno Boeck discovered that the dpkg-deb tool incorrectly handled certain old style Debian binary packages. If a user or an automated system were tricked into unpacking a specially crafted binary package, ...

USN-6802-1: PostgreSQL vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description Lukas Fittl discovered that PostgreSQL incorrectly performed authorization in the built-in pgstatsext and pgstatsextexprs views. An unprivileged database user can use this issue to read most common values...

USN-6360-1: FLAC vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description It was discovered that FLAC incorrectly handled encoding certain files. A remote attacker could use this issue to cause FLAC to crash, resulting in a denial of service, or possibly execute arbitrary code...

USN-5086-1: Linux kernel vulnerability | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description IBM s390x systems could be made to crash or run programs as an administrator. Affected Cloud Foundry Products and Versions Severity is unknown unless otherwise noted. Bionic...

USN-4668-3: python-apt regression | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description USN-4668-1 fixed vulnerabilities in python-apt. The update caused a regression when using certain APIs with a file handle. This update fixes the problem. We apologize for the inconvenience. Original...

USN-4457-1: Software Properties vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description Jason A. Donenfeld discovered that Software Properties incorrectly filtered certain escape sequences when displaying PPA descriptions. If a user were tricked into adding an arbitrary PPA, a remote attacke...

USN-3131-1: ImageMagick vulnerabilities | Cloud Foundry

USN-3131-1: ImageMagick vulnerabilities Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 LTS Description It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or automated system using ImageMagick were tricked into opening a special...

USN-2837-1 bind9 vulnerability | Cloud Foundry

USN-2837-1 bind9 vulnerability Medium Vendor bind9 Versions Affected Ubuntu 14.04 Description It was discovered that Bind incorrectly handled responses with malformed class attributes. A remote attacker could use this issue to cause Bind to crash, resulting in a denial of service. The Cloud Found...

USN-2806-1 Linux kernel vulnerability | Cloud Foundry

USN-2806-1 Linux kernel vulnerability High Vendor Vivid Versions Affected Ubuntu 14.04 Description Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a...

USN-2718-1 Address Configuration Change Vulnerabilities | Cloud Foundry

USN-2718-1 Address Configuration Change Vulnerabilities Medium Vendor Vivid Versions Affected Ubuntu 14.04 Description Marcelo Ricardo Leitner discovered a race condition in the Linux kernel’s SCTP address configuration lists when using Address Configuration Change ASCONF options on a socket. An...

USN-6755-1: GNU cpio vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description Ingo Brückl discovered that cpio contained a path traversal vulnerability. If a user or automated system were tricked into extracting a specially crafted cpio archive, an attacker could possibly use this...

USN-5855-3: ImageMagick regression | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description USN-5855-2 fixed vulnerabilities in ImageMagick. Unfortunately an additional mitigation caused a regression. This update fixes the problem. We apologize for the inconvenience. Original advisory details: ...

VU#475445: SAML Authentication Bypass | Cloud Foundry

Severity Medium/Advisory Vendor Duo Security Description Multiple SAML libraries may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the...

USN-2868-1 DHCP vulnerability | Cloud Foundry

USN-2868-1 DHCP vulnerability Medium Vendor DHCP Versions Affected Ubuntu 14.04 Description Sebastian Poehn discovered that the DHCP server, client, and relay incorrectly handled certain malformed UDP packets. A remote attacker could use this issue to cause the DHCP server, client, or relay to st...

USN-6851-2: Netplan regression | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description USN-6851-1 fixed vulnerabilities in Netplan. The update lead to the discovery of a regression in netplan which caused systemctl enable to fail on systems where systemd is not running. This update fixes t...

CVE-2023-34041-Abuse of HTTP Hop-by-Hop Headers in Cloud Foundry Gorouter | Cloud Foundry

Severity Medium Vendor Cloud Foundry Description Cloud foundry routing release versions prior to 0.278.0 are vulnerable to abuse of HTTP Hop-by-Hop Headers. An unauthenticated attacker can use this vulnerability for headers like B3 or X-B3-SpanID to affect the identification value recorded in the...

USN-6266-1: librsvg vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description Zac Sims discovered that librsvg incorrectly handled decoding URLs. A remote attacker could possibly use this issue to read arbitrary files by using an include element. Update Instructions: Run sudo pro f...

cflinuxfs3 Removal | Cloud Foundry

cflinuxfs3 Removal Please be advised that starting with release v30.0.0 of cf-deployment the platform now comes without the cflinuxfs3 stack and the cflinuxfs3 buildpacks 1. The stack is based on Ubuntu Bionic and has reached end of life. The new cflinuxfs4 stack with Ubuntu Jammy buildpacks are...

USN-5473-1: ca-certificates update | Cloud Foundry

usn-5473-1 Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description The ca-certificates package contained outdated CA certificates. This update refreshes the included certificates to those contained in the 2.50 version of the Mozilla certificate authority...

USN-5376-3: Git regression | Cloud Foundry

Severity Unknown Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description USN-5376-1 fixed vulnerabilities in Git, some patches were missing to properly fix the issue. This update fixes the problem. Original advisory details: 俞晨东 discovered that Git incorrectly handled certain...