USN-6298-1: ZZIPlib vulnerabilities

Liu Zhu discovered that ZZIPlib incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. CVE-2018-7727 YiMing Liu discovered that ZZIPlib incorrectly...

USN-6297-1: Ghostscript vulnerability

It was discovered that Ghostscript incorrectly handled outputting certain PDF files. A local attacker could potentially use this issue to cause a crash, resulting in a denial of service...

USN-6296-1: PostgreSQL vulnerabilities

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 bootstrap superuser. CVE-2023-39417 It was discovered that PostgreSQL incorrectly handled the MERGE...

USN-6295-1: Podman vulnerability

It was discovered that Podman incorrectly handled certain supplementary groups. An attacker could possibly use this issue to expose sensitive information or execute binary code...

USN-6294-1: HAProxy vulnerability

Ben Kallus discovered that HAProxy incorrectly handled empty Content-Length headers. A remote attacker could possibly use this issue to manipulate the payload and bypass certain restrictions...

USN-6293-1: OpenStack Heat vulnerability

It was discovered that OpenStack Heat incorrectly handled certain hidden parameter values. A remote authenticated user could possibly use this issue to obtain sensitive data...

USN-6292-1: Ceph vulnerability

It was discovered that Ceph incorrectly handled crash dumps. A local attacker could possibly use this issue to escalate privileges to root...

USN-6291-1: GStreamer vulnerability

Hanno Bock discovered that GStreamer incorrecly handled certain datetime strings. An attacker could possibly use this issue to cause a denial of service or expose sensitive information...

USN-6290-1: LibTIFF vulnerabilities

It was discovered that LibTIFF could be made to write out of bounds when processing certain malformed image files with the tiffcrop utility. If a user were tricked into opening a specially crafted image file, an attacker could possibly use this issue to cause tiffcrop to crash, resulting in a...

USN-6289-1: WebKitGTK vulnerabilities

Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and...

USN-6288-1: MySQL vulnerabilities

Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.34 in Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 23.04. In addition to security fixes, the updated packages contain bug fixes, new features...

USN-4897-2: Pygments vulnerabilities

USN-4897-1 fixed several vulnerabilities in Pygments. This update provides the corresponding update for Ubuntu 14.04 LTS. Original advisory details: Ben Caller discovered that Pygments incorrectly handled parsing certain files. If a user or automated system were tricked into parsing a specially...

USN-6287-1: Go yaml vulnerabilities

Simon Ferquel discovered that the Go yaml package incorrectly handled certain YAML documents. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause the system to crash, resulting in a denial of service...

USN-6286-1: Intel Microcode vulnerabilities

Daniel Moghimi discovered that some IntelR Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. CVE-2022-40982 It was discovered that some IntelR XeonR Processor...

USN-6285-1: Linux kernel (OEM) vulnerabilities

It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information kernel memory. CVE-2022-48502...

USN-6284-1: Linux kernel vulnerabilities

It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An attacker could use this to cause a denial of service infinite recursion. CVE-2020-36691 Billy Jheng Bing Jhong discovered that the CIFS network...

USN-6283-1: Linux kernel vulnerabilities

Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service bluetooth communication. CVE-2023-2002 Zheng Zhang discovered that the...

USN-6278-2: .NET vulnerabilities

USN-6278-1 fixed several vulnerabilities in .NET. This update provides the corresponding updates for Ubuntu 22.04 LTS. Original advisory details: It was discovered that .NET did properly handle the execution of certain commands. An attacker could possibly use this issue to achieve remote code...

USN-6277-2: Dompdf vulnerabilities

USN-6277-1 fixed vulnerabilities in Dompdf. This update provides the corresponding updates for Ubuntu 22.04 LTS. Original advisory details: It was discovered that Dompdf was not properly validating untrusted input when processing HTML content under certain circumstances. An attacker could possibl...

USN-6282-1: Velocity Tools vulnerability

Jackson Henry discovered that Velocity Tools incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to execute arbitrary code...

USN-6281-1: Velocity Engine vulnerability

Alvaro Munoz discovered that Velocity Engine incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to execute arbitrary code...

USN-6280-1: PyPDF2 vulnerability

It was discovered that PyPDF2 incorrectly handled PDF files with certain markers. If a user or automated system were tricked into processing a specially crafted file, an attacker could possibly use this issue to consume system resources, resulting in a denial of service...

USN-6243-2: Graphite-Web regression

USN-6243-1 fixed vulnerabilities in Graphite-Web. It was discovered that the applied fix was incomplete. This update fixes the problem. Original advisory details: It was discovered that Graphite-Web incorrectly handled certain inputs. If a user or an automated system were tricked into opening a...

USN-4336-3: GNU binutils vulnerabilities

USN-4336-1 fixed several vulnerabilities in GNU. This update provides the corresponding update for Ubuntu 14.04 LTS. Original advisory details: It was discovered that GNU binutils contained a large number of security issues. If a user or automated system were tricked into processing a...

USN-6279-1: OpenSSH update

It was discovered that OpenSSH has an observable discrepancy leading to an information leak in the algorithm negotiation. This update mitigates the issue by tweaking the client hostkey preference ordering algorithm to prefer the default ordering if the user has a key that matches the...

USN-6278-1: .NET vulnerabilities

It was discovered that .NET did not properly handle the execution of certain commands. An attacker could possibly use this issue to achieve remote code execution. CVE-2023-35390 Benoit Foucher discovered that .NET did not properly implement the QUIC stream limit in HTTP/3. An attacker could...

USN-6277-1: Dompdf vulnerabilities

It was discovered that Dompdf was not properly validating untrusted input when processing HTML content under certain circumstances. An attacker could possibly use this issue to expose sensitive information or execute arbitrary code. This issue only affected Ubuntu 16.04 LTS. CVE-2014-5011,...

USN-6267-2: Firefox regressions

USN-6267-1 fixed vulnerabilities in Firefox. The update introduced several minor regressions. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted...

USN-6276-1: unixODBC vulnerability

It was discovered that unixODBC incorrectly handled certain unicode to ansi copies. An attacker could possibly use this issue to cause a denial of service...

USN-6274-1: XMLTooling vulnerability

Jurien de Jong discovered that XMLTooling did not properly handle certain KeyInfo element content within an XML signature. An attacker could possibly use this issue to achieve server-side request forgery...

USN-6275-1: Cargo vulnerability

Addison Crump discovered that Cargo incorrectly set file permissions on UNIX-like systems when extracting crate archives. If the crate would contain files writable by any user, a local attacker could possibly use this issue to execute code as another user...

USN-6273-1: poppler vulnerabilities

Jieyong Ma discovered that poppler incorrectly handled certain malformed PDF files. A remote attacker could possibly use this issue to cause poppler to crash, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. CVE-2022-27337 It was discovered that...

USN-5064-3: GNU cpio vulnerability

USN-5064-1 fixed a vulnerability in GNU. This update provides the corresponding update for Ubuntu 14.04 LTS. Original advisory details: Maverick Chung and Qiaoyi Fang discovered that cpio incorrectly handled certain pattern files. A remote attacker could use this issue to cause cpio to crash,...

USN-6272-1: OpenJDK 20 vulnerabilities

Motoyasu Saburi discovered that OpenJDK 20 incorrectly handled special characters in file name parameters. An attacker could possibly use this issue to insert, edit or obtain sensitive information. CVE-2023-22006 Eirik Bjørsnøs discovered that OpenJDK 20 incorrectly handled certain ZIP archives. ...

USN-6271-1: MaraDNS vulnerabilities

Xiang Li discovered that MaraDNS incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to obtain sensitive information. CVE-2022-30256 Huascar Tejeda discovered that MaraDNS...

USN-6270-1: Vim vulnerabilities

It was discovered that Vim incorrectly handled memory when opening certain files. If an attacker could trick a user into opening a specially crafted file, it could cause Vim to crash, or possibly execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. CVE-2022-2182 It was discovered th...

USN-6269-1: GStreamer Good Plugins vulnerability

It was discovered that GStreamer Good Plugins incorrectly handled certain FLAC image tags. A remote attacker could use this issue to cause GStreamer Good Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2023-37327...

USN-6268-1: GStreamer Base Plugins vulnerabilities

It was discovered that GStreamer Base Plugins incorrectly handled certain FLAC image tags. A remote attacker could use this issue to cause GStreamer Base Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2023-37327 It was discovered that GStreamer Base...

USN-6267-1: Firefox vulnerabilities

Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. CVE-2023-4047, CVE-2023-4048,...

USN-6266-1: librsvg vulnerability

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...

USN-6263-1: OpenJDK vulnerabilities

Motoyasu Saburi discovered that OpenJDK incorrectly handled special characters in file name parameters. An attacker could possibly use this issue to insert, edit or obtain sensitive information. This issue only affected OpenJDK 11 and OpenJDK 17. CVE-2023-22006 Eirik Bjørsnøs discovered that...

USN-6242-2: OpenSSH vulnerability

USN-6242-1 fixed a vulnerability in OpenSSH. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. Original advisory details: It was discovered that OpenSSH incorrectly handled loading certain PKCS11 providers. If a user forwarded their...

USN-6265-1: RabbitMQ vulnerability

It was discovered that RabbitMQ incorrectly handled certain signed-in user credentials. An attacker could possibly use this issue to expose sensitive information...

USN-6264-1: WebKitGTK vulnerabilities

Several security issues were discovered in the WebKitGTK Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and...

USN-6262-1: Wireshark vulnerabilities

It was discovered that Wireshark did not properly handle certain NFS packages when certain configuration options were enabled. An attacker could possibly use this issue to cause Wireshark to crash, resulting in a denial of service. CVE-2020-13164 It was discovered that Wireshark did not properly...

USN-6261-1: Linux kernel (IoT) vulnerabilities

It was discovered that the IP-VLAN network driver for the Linux kernel did not properly initialize memory in some situations, leading to an out-of- bounds write vulnerability. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-3090 Sh...

USN-6256-1: Linux kernel (IoT) vulnerabilities

Jiasheng Jiang discovered that the HSA Linux kernel driver for AMD Radeon GPU devices did not properly validate memory allocation in certain situations, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2022-3108...

USN-6260-1: Linux kernel vulnerabilities

It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information kernel memory. CVE-2022-48502...

USN-6259-1: Open-iSCSI vulnerabilities

Jos Wetzels, Stanislav Dashevskyi, and Amine Amri discovered that Open-iSCSI incorrectly handled certain checksums for IP packets. An attacker could possibly use this issue to expose sensitive information. CVE-2020-13987 Jos Wetzels, Stanislav Dashevskyi, Amine Amri discovered that Open-iSCSI...

USN-5193-3: X.Org X Server vulnerabilities

USN-5193-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled certain inputs. An attacker could use this issue to cause the server to crash,...