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Ubuntu Security Notices (USN)

Source: https://ubuntu.com/security/notices

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  • High max 8.1
    USN-7111-1 14 CVEs

    golang-1.17 vulnerabilities

    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 circumstanc…

    first Nov 14, 2024
  • High max 7.4
    USN-7098-1 9 CVEs

    openjdk-17 vulnerabilities

    Andy Boothe discovered that the Networking component of OpenJDK 17 did not properly handle access under certain circumstances. An unauthenticated attacker could possibly use this issue to cause a denial of service. (CVE-2024-21208) It was discovered that the …

    first Nov 11, 2024
  • High max 7.4
    USN-7097-1 10 CVEs

    openjdk-lts vulnerabilities

    Andy Boothe discovered that the Networking component of OpenJDK 11 did not properly handle access under certain circumstances. An unauthenticated attacker could possibly use this issue to cause a denial of service. (CVE-2024-21208) It was discovered that the …

    first Nov 11, 2024
  • High max 8.6
    USN-7174-1 1 CVE

    gstreamer1.0 vulnerability

    Antonio Morales discovered that GStreamer incorrectly handled allocating memory for certain buffers. An attacker could use this issue to cause GStreamer to crash, resulting in a denial of service, or possibly execute arbitrary code.

    first Dec 18, 2024
  • High max 7.5
    USN-6982-1 2 CVEs

    dovecot vulnerabilities

    It was discovered that Dovecot did not not properly have restrictions on ithe size of address headers. A remote attacker could possibly use this issue to cause denial of service. (CVE-2024-23184, CVE-2024-23185)

    first Sep 2, 2024
  • High max 7.5
    USN-7013-1 2 CVEs

    dovecot vulnerabilities

    It was discovered that Dovecot incorrectly handled a large number of address headers. A remote attacker could possibly use this issue to cause Dovecot to consume resources, leading to a denial of service. (CVE-2024-23184) It was discovered that Dovecot incorr…

    first Sep 16, 2024
  • High max 8.8
    USN-6847-1 8 CVEs

    libheif vulnerabilities

    It was discovered that libheif incorrectly handled certain image data. An attacker could possibly use this issue to crash the program, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2019-11471) Reza Mirzazade Farkhani discov…

    first Jun 25, 2024
  • High max 7.8
    USN-6807-1 15 CVEs

    frr vulnerabilities

    It was discovered that FRR incorrectly handled certain network traffic. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. (CVE-2022-26126, CVE-2022-26127, CVE-2022-26128, CVE-2022-26129, CVE-2022-37032, C…

    first Jun 5, 2024
  • High max 8.8
    USN-6835-1 5 CVEs

    ghostscript vulnerabilities

    It was discovered that Ghostscript did not properly restrict eexec seeds to those specified by the Type 1 Font Format standard when SAFER mode is used. An attacker could use this issue to bypass SAFER restrictions and cause unspecified impact. (CVE-2023-52722…

    first Jun 17, 2024
  • High max 7.5
    USN-6909-1 4 CVEs

    bind9 vulnerabilities

    It was discovered that Bind incorrectly handled a flood of DNS messages over TCP. A remote attacker could possibly use this issue to cause Bind to become unstable, resulting in a denial of service. (CVE-2024-0760) Toshifumi Sakaguchi discovered that Bind inco…

    first Jul 23, 2024
  • High max 7.8
    USN-7085-1 1 CVE

    xorg-server, xwayland vulnerability

    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.

    first Oct 30, 2024
  • High max 7.5
    USN-7067-1 1 CVE 1 exploited

    haproxy vulnerability

    It was discovered that HAProxy did not properly limit the creation of new HTTP/2 streams. A remote attacker could possibly use this issue to cause HAProxy to consume excessive resources, leading to a denial of service.

    first Oct 14, 2024
  • High max 8.4
    USN-7062-1 2 CVEs

    libgsf vulnerabilities

    It was discovered that libgsf incorrectly handled certain Compound Document Binary files. If a user or automated system were tricked into opening a specially crafted file, a remote attacker could possibly use this issue to execute arbitrary code.

    first Oct 10, 2024
  • High max 7.1
    USN-7059-1 1 CVE

    oath-toolkit vulnerability

    Fabian Vogt discovered that OATH Toolkit incorrectly handled file permissions. A remote attacker could possibly use this issue to overwrite root owned files, leading to a privilege escalation attack. (CVE-2024-47191)

    first Oct 9, 2024
  • High max 7.5
    USN-7057-1 1 CVE

    ruby-webrick vulnerability

    It was discovered that WEBrick incorrectly handled having both a Content- Length header and a Transfer-Encoding header. A remote attacker could possibly use this issue to perform a HTTP request smuggling attack.

    first Oct 7, 2024
  • High max 7.5
    USN-7032-1 1 CVE

    tomcat8, tomcat9 vulnerability

    It was discovered that Tomcat incorrectly handled HTTP trailer headers. A remote attacker could possibly use this issue to perform HTTP request smuggling.

    first Sep 24, 2024
  • High max 8.7
    USN-7015-1 5 CVEs

    python3.10, python3.12, python3.8 vulnerabilities

    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 …

    first Sep 16, 2024
  • High max 7.5
    USN-7081-1 4 CVEs

    golang-1.22 vulnerabilities

    It was 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 disc…

    first Oct 23, 2024
  • High max 7.5
    USN-6987-1 2 CVEs

    python-django vulnerabilities

    It was discovered that Django incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-45230) It was discovered that Django incorrectly handled certain email sending failures. A remote attacker coul…

    first Sep 3, 2024
  • High max 7.5
    USN-6994-1 2 CVEs 1 exploited

    netty vulnerabilities

    It was discovered that Netty did not properly sanitize its input parameters. A remote attacker could possibly use this issue to cause a crash. (CVE-2023-34462) It was discovered that Netty incorrectly handled request cancellation. A remote attacker could poss…

    first Sep 5, 2024
  • High max 7.5
    USN-6986-1 1 CVE

    openssl vulnerability

    David Benjamin discovered that OpenSSL incorrectly handled certain X.509 certificates. An attacker could possible use this issue to cause a denial of service or expose sensitive information.

    first Sep 3, 2024
  • High max 7.5
    USN-7057-2 1 CVE

    ruby-webrick vulnerability

    USN-7057-1 fixed a vulnerability in WEBrick. This update provides the corresponding updates for Ubuntu 22.04 LTS. Original advisory details: It was discovered that WEBrick incorrectly handled having both a Content- Length header and a Transfer-Encoding header…

    first Oct 8, 2024
  • High max 7.5
    USN-6941-1 1 CVE

    python3.12 vulnerability

    It was discovered that the Python ipaddress module contained incorrect information about which IP address ranges were considered “private” or “globally reachable”. This could possibly result in applications applying incorrect security policies.

    first Aug 1, 2024
  • High max 7.4
    USN-6930-1 6 CVEs

    openjdk-lts vulnerabilities

    It was discovered that the Hotspot component of OpenJDK 11 was not properly bounding certain UTF-8 strings, which could lead to a buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2024-2113…

    first Jul 31, 2024
  • High max 7.4
    USN-6929-1 6 CVEs

    openjdk-8 vulnerabilities

    It was discovered that the Hotspot component of OpenJDK 8 was not properly bounding certain UTF-8 strings, which could lead to a buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2024-21131…

    first Jul 31, 2024
  • High max 7.4
    USN-6932-1 5 CVEs

    openjdk-21 vulnerabilities

    It was discovered that the Hotspot component of OpenJDK 21 was not properly bounding certain UTF-8 strings, which could lead to a buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2024-2113…

    first Jul 31, 2024
  • High max 7.5
    USN-6935-1 1 CVE

    prometheus-alertmanager vulnerability

    It was discovered that prometheus-alertmanager didn't properly sanitize input it received through an API endpoint. An attacker with permission to send requests to this endpoint could potentially inject arbitrary code. On Ubuntu 20.04 LTS and Ubuntu 22.04 LTS,…

    first Jul 31, 2024
  • High max 7.5
    USN-6928-1 2 CVEs

    python3.10, python3.8 vulnerabilities

    It was discovered that the Python ssl module contained a memory race condition when handling the APIs to obtain the CA certificates and certificate store statistics. This could possibly result in applications obtaining wrong results, leading to various SSL is…

    first Jul 30, 2024
  • High max 7.4
    USN-6931-1 5 CVEs

    openjdk-17 vulnerabilities

    It was discovered that the Hotspot component of OpenJDK 17 was not properly bounding certain UTF-8 strings, which could lead to a buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2024-2113…

    first Jul 31, 2024
  • High max 7.0
    USN-6899-1 1 CVE

    gtk+2.0, gtk+3.0 vulnerability

    It was discovered that GTK would attempt to load modules from the current directory, contrary to expectations. If users started GTK applications from shared directories, a local attacker could use this issue to execute arbitrary code, and possibly escalate pr…

    first Jul 16, 2024
  • High max 7.5
    USN-6909-2 2 CVEs

    bind9 vulnerabilities

    USN-6909-1 fixed several vulnerabilities in Bind. This update provides the corresponding update for Ubuntu 18.04 LTS. Original advisory details: Toshifumi Sakaguchi discovered that Bind incorrectly handled having a very large number of RRs existing at the sam…

    first Aug 1, 2024
  • High max 7.5
    USN-6888-2 4 CVEs

    python-django vulnerabilities

    USN-6888-1 fixed several vulnerabilities in Django. This update provides the corresponding update for Ubuntu 18.04 LTS. Original advisory details: Elias Myllymäki discovered that Django incorrectly handled certain inputs with a large number of brackets. A rem…

    first Jul 11, 2024
  • High max 7.5
    USN-6888-1 4 CVEs

    python-django vulnerabilities

    Elias Myllymäki discovered that Django incorrectly handled certain inputs with a large number of brackets. A remote attacker could possibly use this issue to cause Django to consume resources or stop responding, resulting in a denial of service. (CVE-2024-388…

    first Jul 9, 2024
  • High max 7.5
    USN-6880-1 1 CVE

    Tomcat vulnerability

    Sam Shahsavar discovered that Apache Tomcat did not properly reject HTTP requests with an invalid Content-Length header. A remote attacker could possibly use this issue to perform HTTP request smuggling attacks.

    first Jul 9, 2024
  • High max 7.3
    USN-6843-1 1 CVE

    plasma-workspace vulnerability

    Fabian Vogt discovered that Plasma Workspace incorrectly handled connections via ICE. A local attacker could possibly use this issue to gain access to another user's session manager and execute arbitrary code.

    first Jun 26, 2024
  • High max 8.6
    USN-6718-1 2 CVEs

    curl vulnerabilities

    Dan Fandrich discovered that curl would incorrectly use the default set of protocols when a parameter option disabled all protocols without adding any, contrary to expectations. This issue only affected Ubuntu 23.10. (CVE-2024-2004) It was discovered that cur…

    first Mar 27, 2024
  • High max 8.1
    USN-6574-1 7 CVEs 1 exploited

    Go vulnerabilities

    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. This issue only a…

    first Jan 11, 2024
  • High max 7.5
    USN-6644-2 3 CVEs

    tiff vulnerabilities

    USN-6644-1 fixed vulnerabilities in LibTIFF. This update provides the corresponding updates for Ubuntu 22.04 LTS. Original advisory details: It was discovered that LibTIFF incorrectly handled certain files. If a user were tricked into opening a specially craf…

    first Feb 27, 2024
  • High max 7.3
    USN-6566-1 2 CVEs

    sqlite3 vulnerabilities

    It was discovered that SQLite incorrectly handled certain protection mechanisms when using a CLI script with the --safe option, contrary to expectations. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-46908) It was discovered that SQLite incorrectly han…

    first Jan 3, 2024
  • High max 7.5
    USN-6564-1 5 CVEs

    nodejs vulnerabilities

    Hubert Kario discovered that Node.js 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-2022-4304…

    first Jan 3, 2024