It was discovered that Kerberos incorrectly handled GSS message tokens where an unwrapped token could appear to be truncated. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-37370) It was discovered that Kerberos incorrectly handled GSS message tokens when sent a token with invalid length fields. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-37371)

It was discovered that some Intel(R) Processors did not properly restrict access to the Running Average Power Limit (RAPL) interface. This may allow a local privileged attacker to obtain sensitive information. (CVE-2024-23984) It was discovered that some Intel(R) Processors did not properly implement finite state machines (FSMs) in hardware logic. This may allow a local privileged attacker to cause a denial of service (system crash). (CVE-2024-24968)

Thomas Stangner discovered a permission vulnerability in the Apache Portable Runtime (APR) library. A local attacker could possibly use this issue to read named shared memory segments, potentially exposing sensitive application data.

It was discovered that OpenJPEG could enter a large loop and continuously print warning messages when given specially crafted input. An attacker could potentially use this issue to cause a denial of service.

USN-7034-1 updated ca-certificates. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: The ca-certificates package contained outdated CA certificates. This update refreshes the included certificates to those contained in the 2.64 version of the Mozilla certificate authority bundle.

It was discovered that ConfigObj contains regex that is susceptible to catastrophic backtracking. An attacker could possibly use this issue to cause a regular expression denial of service.

USN-7015-1 fixed several vulnerabilities in Python. This update provides the corresponding updates for CVE-2023-27043 for python2.7 in Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS, and for python3.5 in Ubuntu 16.04 LTS. Original advisory details: It was discovered that the Python email module incorrectly parsed email addresses that contain special characters. A remote attacker could possibly use this issue to bypass certain protection mechanisms. (CVE-2023-27043) It was discovered that Python allowed excessive backtracking while parsing certain tarfile headers. A remote attacker could possibly use this issue to cause Python to consume resources, leading to a denial of service. (CVE-2024-6232) It was discovered that the Python email module incorrectly quoted newlines for email headers. A remote attacker could possibly use this issue to perform header injection. (CVE-2024-6923) It was discovered that the Python http.cookies module incorrectly handled parsing cookies that contained backslashes for quoted characters. A remote attacker could possibly use this issue to cause Python to consume resources, leading to a denial of service. (CVE-2024-7592) It was discovered that the Python zipfile module incorrectly handled certain malformed zip files. A remote attacker could possibly use this issue to cause Python to stop responding, resulting in a denial of service. (CVE-2024-8088)

Suyue Guo discovered that Vim incorrectly handled memory when flushing the typeahead buffer, leading to heap-buffer-overflow. An attacker could possibly use this issue to cause a denial of service.

It was discovered that GNOME Shell mishandled extensions that fail to reload, possibly leading to extensions staying enabled on the lock screen. An attacker could possibly use this issue to launch applications, view sensitive information, or execute arbitrary commands. (CVE-2017-8288) It was discovered that the GNOME Shell incorrectly handled certain keyboard inputs. An attacker could possibly use this issue to invoke keyboard shortcuts, and potentially other actions while the workstation was locked. (CVE-2019-3820)

USN-7043-1 fixed a vulnerability in cups-filters. This update provides the corresponding update for Ubuntu 16.04 LTS Original advisory details: Simone Margaritelli discovered that the cups-filters cups-browsed component could be used to create arbitrary printers from outside the local network. In combination with issues in other printing components, a remote attacker could possibly use this issue to connect to a system, created manipulated PPD files, and execute arbitrary code when a printer is used. This update disables support for the legacy CUPS printer discovery protocol. (CVE-2024-47176)

Marco Trevisan discovered that the Ubuntu Advantage Desktop Daemon leaked the Pro token to unprivileged users by passing the token as an argument in plaintext. An attacker could use this issue to gain unauthorized access to an Ubuntu Pro subscription. (CVE-2024-6388)

It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or automated system using ImageMagick were tricked into processing a specially crafted file, an attacker could exploit this to cause a denial of service or affect the reliability of the system. The vulnerabilities included memory leaks, buffer overflows, and improper handling of pixel data.

It was discovered that nano allowed a possible privilege escalation through an insecure temporary file. If nano was killed while editing, the permissions granted to the emergency save file could be used by an attacker to escalate privileges using a malicious symlink.

It was discovered that libarchive mishandled certain memory checks, which could result in a NULL pointer dereference. An attacker could potentially use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-36227) It was discovered that libarchive mishandled certain memory operations, which could result in an out-of-bounds memory access. An attacker could potentially use this issue to cause a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2024-48957, CVE-2024-48958)

Toshifumi Sakaguchi discovered that Unbound incorrectly handled name compression for large RRsets, which could lead to excessive CPU usage. An attacker could potentially use this issue to cause a denial of service by sending specially crafted DNS responses.

Enrique Nissim and Krzysztof Okupski discovered that some AMD processors did not properly restrict access to the System Management Mode (SMM) configuration when the SMM Lock was enabled. A privileged local attacker could possibly use this issue to further escalate their privileges and execute arbitrary code within the processor's firmware layer.

It was discovered that urllib3 didn't strip HTTP Proxy-Authorization header on cross-origin redirects. A remote attacker could possibly use this issue to obtain sensitive information.

USN-7084-1 fixed vulnerability in urllib3. This update provides the corresponding update for the urllib3 module bundled into pip. Original advisory details: It was discovered that urllib3 didn't strip HTTP Proxy-Authorization header on cross-origin redirects. A remote attacker could possibly use this issue to obtain sensitive information.

USN-7085-1 fixed a vulnerability in X.Org. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled certain memory operations in the X Keyboard Extension. An attacker could use this issue to cause the X Server to crash, leading to a denial of service, or possibly execute arbitrary code.

It was discovered that OpenJPEG incorrectly handled certain memory operations when using the command line "-ImgDir" in a directory with a large number of files, leading to an integer overflow vulnerability. An attacker could potentially use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2021-29338) It was discovered that OpenJPEG incorrectly handled decompressing certain .j2k files in sycc420torgb, leading to a heap-based buffer overflow vulnerability. If a user or automated system were tricked into opening a specially crafted file, an attacker could possibly use this issue to execute arbitrary code. (CVE-2021-3575) It was discovered that OpenJPEG incorrectly handled certain memory operations in the opj2decompress program. An attacker could potentially use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2022-1122)

It was discovered that QEMU incorrectly handled memory during certain VNC operations. A remote attacker could possibly use this issue to cause QEMU to consume resources, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. (CVE-2019-20382) It was discovered that QEMU incorrectly handled certain memory copy operations when loading ROM contents. If a user were tricked into running an untrusted kernel image, a remote attacker could possibly use this issue to run arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2020-13765) Aviv Sasson discovered that QEMU incorrectly handled Slirp networking. A remote attacker could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2020-1983) It was discovered that the SLiRP networking implementation of the QEMU emulator did not properly manage memory under certain circumstances. An attacker could use this to cause a heap-based buffer overflow or other out- of-bounds access, which can lead to a denial of service (application crash) or potential execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2020-7039) It was discovered that the SLiRP networking implementation of the QEMU emulator misuses snprintf return values. An attacker could use this to cause a denial of service (application crash) or potentially execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2020-8608) It was discovered that QEMU SLiRP networking incorrectly handled certain udp packets. An attacker inside a guest could possibly use this issue to leak sensitive information from the host. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2021-3592, CVE-2021-3594) It was discovered that QEMU had a DMA reentrancy issue, leading to a use-after-free vulnerability. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-3019) It was discovered that QEMU had a flaw in Virtio PCI Bindings, leading to a triggerable crash via vhostnetstop. An attacker inside a guest could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2024-4693) It was discovered that QEMU incorrectly handled memory in virtio-sound, leading to a heap-based buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2024-7730)

Philippe Antoine discovered that Go incorrectly handled crafted HTTP/2 streams. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-41723) Marten Seemann discovered that Go did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a panic resulting in a denial of service. (CVE-2022-41724) Ameya Darshan and Jakob Ackermann discovered that Go did not properly validate the amount of memory and disk files ReadForm can consume. An attacker could possibly use this issue to cause a panic resulting in a denial of service. (CVE-2022-41725) Hunter Wittenborn discovered that Go incorrectly handled the sanitization of environment variables. An attacker could possibly use this issue to run arbitrary commands. (CVE-2023-24531) Jakob Ackermann discovered that Go incorrectly handled multipart forms. An attacker could possibly use this issue to consume an excessive amount of resources, resulting in a denial of service. (CVE-2023-24536) Juho Nurminen discovered that Go incorrectly handled certain special characters in directory or file paths. An attacker could possibly use this issue to inject code into the resulting binaries. (CVE-2023-29402) Vincent Dehors discovered that Go incorrectly handled permission bits. An attacker could possibly use this issue to read or write files with elevated privileges. (CVE-2023-29403) Juho Nurminen discovered that Go incorrectly handled certain compiler directives. An attacker could possibly use this issue to execute arbitrary code. (CVE-2023-29404) Juho Nurminen discovered that Go incorrectly handled certain crafted arguments. An attacker could possibly use this issue to execute arbitrary code at build time. (CVE-2023-29405) Bartek Nowotarski discovered that Go incorrectly validated the contents of host headers. A remote attacker could possibly use this issue to inject additional headers or entire requests. (CVE-2023-29406) Takeshi Kaneko discovered that Go did not properly handle comments and special tags in the script context of html/template module. An attacker could possibly use this issue to inject Javascript code and perform a cross-site scripting attack. (CVE-2023-39318, CVE-2023-39319) It was discovered that Go did not properly validate the "//go:cgo" directives during compilation. An attacker could possibly use this issue to inject arbitrary code during compile time. (CVE-2023-39323) It was discovered that Go did not limit the number of simultaneously executing handler goroutines in the net/http module. An attacker could possibly use this issue to cause a panic resulting in a denial of service. (CVE-2023-39325) Bartek Nowotarski was discovered that the Go net/http module did not properly handle the requests when request's headers exceed MaxHeaderBytes. An attacker could possibly use this issue to cause a panic resulting into a denial of service. (CVE-2023-45288) Bartek Nowotarski discovered that the Go net/http module did not properly validate the total size of the parsed form when parsing a multipart form. An attacker could possibly use this issue to cause a panic resulting into a denial of service. (CVE-2023-45290) John Howard discovered that the Go crypto/x509 module did not properly handle a certificate chain which contains a certificate with an unknown public key algorithm. An attacker could possibly use this issue to cause a panic resulting into a denial of service. (CVE-2024-24783) Juho Nurminen discovered that the Go net/mail module did not properly handle comments within display names in the ParseAddressList function. An attacker could possibly use this issue to cause a panic resulting into a denial of service. (CVE-2024-24784) It was discovered that the Go html/template module did not validate errors returned from MarshalJSON methods. An attacker could possibly use this issue to inject arbitrary code into the Go template. (CVE-2024-24785) Yufan You discovered that the Go archive/zip module did not properly handle certain types of invalid zip files differs from the behavior of most zip implementations. An attacker could possibly use this issue to cause a panic resulting into a denial of service. (CVE-2024-24789) Enze Wang and Jianjun Chen discovered that the Go net/netip module did not work as expected for IPv4-mapped IPv6 addresses in various Is methods. An attacker could possibly use this issue to cause a panic resulting into a denial of service. (CVE-2024-24790) Geoff Franks discovered that the Go net/http module did not properly handle responses to requests with an "Expect: 100-continue" header under certain circumstances. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-24791) It was discovered that the Go parser module did not properly handle deeply nested literal values. An attacker could possibly use this issue to cause a panic resulting in a denial of service. (CVE-2024-34155) Md Sakib Anwar discovered that the Go encoding/gob module did not properly handle message decoding under certain circumstances. An attacker could possibly use this issue to cause a panic resulting in a denial of service. (CVE-2024-34156) It was discovered that the Go build module did not properly handle certain build tag lines with deeply nested expressions. An attacker could possibly use this issue to cause a panic resulting in a denial of service. (CVE-2024-34158)

It was discovered that the GD Graphics Library did not perform proper bounds checking while handling BMP and WebP files. If a user were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service (application crash).

It was discovered that Glib incorrectly handled certain trailing characters. An attacker could possibly use this issue to cause a crash or other undefined behavior.

Qualys discovered that needrestart passed unsanitized data to a library (libmodule-scandeps-perl) which expects safe input. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-11003) Qualys discovered that the library libmodule-scandeps-perl incorrectly parsed perl code. This could allow a local attacker to execute arbitrary shell commands. (CVE-2024-10224) Qualys discovered that needrestart incorrectly used the PYTHONPATH environment variable to spawn a new Python interpreter. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-48990) Qualys discovered that needrestart incorrectly checked the path to the Python interpreter. A local attacker could possibly use this issue to win a race condition and execute arbitrary code as root. (CVE-2024-48991) Qualys discovered that needrestart incorrectly used the RUBYLIB environment variable to spawn a new Ruby interpreter. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-48992)

It was discovered that ZBar did not properly handle certain QR codes. If a user or automated system using ZBar were tricked into opening a specially crafted file, an attacker could possibly use this to obtain sensitive information. (CVE-2023-40889) It was discovered that ZBar did not properly handle certain QR codes. If a user or automated system using ZBar were tricked into opening a specially crafted file, an attacker could possibly use this to obtain sensitive information. This issue only affected Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2023-40890)

USN-7015-5 fixed vulnerabilities in python2.7. The update introduced several minor regressions. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that the Python email module incorrectly parsed email addresses that contain special characters. A remote attacker could possibly use this issue to bypass certain protection mechanisms. (CVE-2023-27043) It was discovered that Python allowed excessive backtracking while parsing certain tarfile headers. A remote attacker could possibly use this issue to cause Python to consume resources, leading to a denial of service. (CVE-2024-6232) It was discovered that the Python email module incorrectly quoted newlines for email headers. A remote attacker could possibly use this issue to perform header injection. (CVE-2024-6923) It was discovered that the Python http.cookies module incorrectly handled parsing cookies that contained backslashes for quoted characters. A remote attacker could possibly use this issue to cause Python to consume resources, leading to a denial of service. (CVE-2024-7592) It was discovered that the Python zipfile module incorrectly handled certain malformed zip files. A remote attacker could possibly use this issue to cause Python to stop responding, resulting in a denial of service. (CVE-2024-8088)

It was discovered that RapidJSON incorrectly parsed numbers written in scientific notation, leading to an integer underflow. An attacker could possibly use this issue to cause a denial of service, or execute arbitrary code.

USN-7117-1 fixed vulnerabilities in needrestart. The update introduced a regression in needrestart. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Qualys discovered that needrestart passed unsanitized data to a library (libmodule-scandeps-perl) which expects safe input. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-11003) Qualys discovered that the library libmodule-scandeps-perl incorrectly parsed perl code. This could allow a local attacker to execute arbitrary shell commands. (CVE-2024-10224) Qualys discovered that needrestart incorrectly used the PYTHONPATH environment variable to spawn a new Python interpreter. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-48990) Qualys discovered that needrestart incorrectly checked the path to the Python interpreter. A local attacker could possibly use this issue to win a race condition and execute arbitrary code as root. (CVE-2024-48991) Qualys discovered that needrestart incorrectly used the RUBYLIB environment variable to spawn a new Ruby interpreter. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-48992)

It was discovered that Vim incorrectly handled memory when closing a buffer, leading to use-after-free. If a user was tricked into opening a specially crafted file, an attacker could crash the application, leading to a denial of service.