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AlmaLinux Security Advisories

Source: https://errata.almalinux.org/

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  • High max 6.3
    ALSA-2024:10472 1 CVE 1 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: data isolation bypass vulnerability (CVE-2024-44309) For more details about the security issue(s), including the impact, a CVSS score, acknow…

    first Nov 27, 2024
  • High max 7.5
    ALSA-2023:5738 3 CVEs 1 exploited

    Important: go-toolset and golang security and bug fix update

    Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. The golang packages provide the Go programming language compiler. Security Fix(es): * golang: net/http, x/net/http2: rapid stream resets can cause excess…

    first Oct 16, 2023
  • High max 7.8
    ALSA-2023:5453 4 CVEs 1 exploited

    Important: glibc security update

    The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot…

    first Oct 5, 2023
  • High max 9.8
    ALSA-2023:5434 5 CVEs 1 exploited

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 115.3.1 ESR. Security Fix(es): * firefox: use-after-free in workers (CVE-2023-3600) * Mozilla: Out-of-bound…

    first Oct 4, 2023
  • High max 8.8
    ALSA-2023:5224 1 CVE 1 exploited

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.15.1. Security Fix(es): * libwebp: Heap buffer overflow in WebP Codec (CVE-2023-4863) For more details about the security issue(s), including the im…

    first Sep 19, 2023
  • High max 8.8
    ALSA-2023:5214 1 CVE 1 exploited

    Important: libwebp security update

    The libwebp packages provide a library and tools for the WebP graphics format. WebP is an image format with a lossy compression of digital photographic images. WebP consists of a codec based on the VP8 format, and a container based on the Resource Interchange…

    first Sep 19, 2023
  • High max 8.8
    ALSA-2023:5200 1 CVE 1 exploited

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 102.15.1 ESR. Security Fix(es): * libwebp: Heap buffer overflow in WebP Codec (CVE-2023-4863) For more deta…

    first Sep 18, 2023
  • High max 7.5
    ALSA-2023:5765 1 CVE 1 exploited

    Important: nodejs security update

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * nodejs: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)…

    first Oct 17, 2023
  • High max 8.8
    ALSA-2023:5539 2 CVEs 1 exploited

    Important: libvpx security update

    The libvpx packages provide the VP8 SDK, which allows the encoding and decoding of the VP8 video codec, commonly used with the WebM multimedia container file format. Security Fix(es): * libvpx: Heap buffer overflow in vp8 encoding in libvpx (CVE-2023-5217) * …

    first Oct 9, 2023
  • High max 9.8
    ALSA-2023:5435 5 CVEs 1 exploited

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.3.1. Security Fix(es): * firefox: use-after-free in workers (CVE-2023-3600) * Mozilla: Out-of-bounds write in PathOps (CVE-2023-5169) * Mozilla: Use…

    first Oct 4, 2023
  • High max 9.8
    ALSA-2024:9554 11 CVEs 1 exploited

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: Use-after-free in Animation timeline (128.3.1 ESR Chemspill) (CVE-2024-9680) * firefox: thunderbird: History interface…

    first Nov 13, 2024
  • High max 9.8
    ALSA-2024:9552 11 CVEs 1 exploited

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: Use-after-free in Animation timeline (128.3.1 ESR Chemspill) (CVE-2024-9680) * firefox: thunderbird: History interface could have been used to cause a Denial of Servic…

    first Nov 13, 2024
  • High max 10.0
    ALSA-2024:5363 46 CVEs 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: phy: (CVE-2024-26600) * kernel: netfilter: multiple flaws (CVE-2024-26808, CVE-2024-27065, CVE-2024-35899, CVE-2024-36005) * kernel: cifs: (CVE-2…

    first Aug 14, 2024
  • High max 9.1
    ALSA-2024:4726 5 CVEs 1 exploited

    Important: httpd security update

    The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: Improper escaping of output in mod_rewrite (CVE-2024-38475) * httpd: Substitution encoding issue in mod_rewrite (CVE-2024-38474) * …

    first Jul 23, 2024
  • High max 8.8
    ALSA-2023:7715 1 CVE 1 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: Arbitrary Remote Code Execution (CVE-2023-42917) For more details about the security issue(s), including the impact, a CVSS score, acknowledg…

    first Dec 11, 2023
  • High max 7.5
    ALSA-2023:6746 1 CVE 1 exploited

    Important: nghttp2 security update

    libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 (HTTP/2) protocol in C. Security Fix(es): * HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487) For more details about…

    first Nov 7, 2023
  • High max 7.8
    ALSA-2023:4642 2 CVEs 1 exploited

    Important: .NET 7.0 security, bug fix, and enhancement update

    .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK…

    first Aug 14, 2023
  • High max 7.8
    ALSA-2023:4644 2 CVEs 1 exploited

    Important: .NET 6.0 security, bug fix, and enhancement update

    .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK…

    first Aug 14, 2023
  • High max 8.8
    ALSA-2023:4201 2 CVEs 2 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: memory corruption issue leading to arbitrary code execution (CVE-2023-32435) * webkitgtk: type confusion issue leading to arbitrary code exec…

    first Jul 18, 2023
  • High max 8.8
    ALSA-2026:19225 4 CVEs 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Linux kernel: Denial of Service in authencesn due to too-short AAD (CVE-2026-23060) * kernel: crypto: algif_aead - Revert to operating out-of-pla…

    first May 19, 2026
  • High max 8.8
    ALSA-2023:3432 2 CVEs 2 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: a use-after-free when processing maliciously crafted web content (CVE-2023-32373) * webkitgtk: an out-of-bounds read when processing maliciou…

    first Jun 5, 2023
  • High max 8.8
    ALSA-2023:2653 2 CVEs 1 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * WebKitGTK: Regression of CVE-2023-28205 fixes in the AlmaLinux (CVE-2023-2203) For more details about the security issue(s), including the impact, a CVS…

    first May 9, 2023
  • High max 8.8
    ALSA-2023:0903 1 CVE 1 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: processing maliciously crafted web content may be exploited for arbitrary code execution (CVE-2023-23529) For more details about the security…

    first Feb 22, 2023
  • High max 8.8
    ALSA-2023:0021 1 CVE 1 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: processing maliciously crafted web content may lead to an arbitrary code execution (CVE-2022-42856) For more details about the security issue…

    first Jan 4, 2023
  • High max 7.8
    ALSA-2026:A003 1 CVE 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: crypto: algif_aead - Revert to operating out-of-place (CVE-2026-31431) For more details about the security issue(s), including the impact, a CVSS…

    first May 1, 2026
  • High max 9.2
    ALSA-2026:90449 1 CVE 1 exploited

    Important: brotli security update

    Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available g…

    first Oct 26, 2026
  • High max 7.8
    ALSA-2026:A010 2 CVEs 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: net: skbuff: propagate shared-frag marker through frag-transfer helpers (CVE-2026-46300) * kernel: ptrace: require CAP_SYS_PTRACE when task has n…

    first May 16, 2026
  • High max 9.2
    ALSA-2026:87071 3 CVEs 2 exploited

    Important: php8.4 security update

    PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a…

    first Oct 21, 2026
  • High max 9.2
    ALSA-2026:87070 3 CVEs 2 exploited

    Important: php security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: php: Denial of Service via unbounded recursion in SOAP parser (CVE-2026-91765) * php: OOM bailout during request parsing leads to memory corruption …

    first Oct 21, 2026
  • High max 7.5
    ALSA-2023:5929 1 CVE 1 exploited

    Important: tomcat security update

    Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487) For more details about the…

    first Oct 19, 2023
  • High max 7.5
    ALSA-2023:5924 1 CVE 1 exploited

    Important: varnish security update

    Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up. Security Fix(es): * HTTP/2: Multiple HTTP/2 enabled web s…

    first Oct 19, 2023
  • High max 7.5
    ALSA-2023:5849 4 CVEs 1 exploited

    Important: nodejs:18 security update

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-20…

    first Oct 18, 2023
  • High max 7.5
    ALSA-2023:5838 1 CVE 1 exploited

    Important: nghttp2 security update

    libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 (HTTP/2) protocol in C. Security Fix(es): * HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487) For more details about…

    first Oct 18, 2023
  • High max 7.5
    ALSA-2023:5749 1 CVE 1 exploited

    Important: .NET 7.0 security update

    .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET 7.0…

    first Oct 16, 2023
  • High max 7.5
    ALSA-2023:5708 1 CVE 1 exploited

    Important: dotnet6.0 security update

    .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET 6.0…

    first Oct 16, 2023
  • High max 7.8
    ALSA-2023:1691 1 CVE 1 exploited

    Important: kernel-rt security and bug fix update

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: FUSE filesystem low-privileged user privileges escalation (CVE-2023-0386) For more detai…

    first Apr 11, 2023
  • High max 7.9
    ALSA-2023:1470 3 CVEs 1 exploited

    Important: kernel security, bug fix, and enhancement update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: tun: avoid double free in tun_free_netdev (CVE-2022-4744) * ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF (CVE-2023-0266) * …

    first Mar 27, 2023
  • High max 7.9
    ALSA-2023:1469 3 CVEs 1 exploited

    Important: kernel-rt security and bug fix update

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: tun: avoid double free in tun_free_netdev (CVE-2022-4744) * ALSA: pcm: Move rwsem lock i…

    first Mar 27, 2023
  • High max 7.8
    ALSA-2023:1703 1 CVE 1 exploited

    Important: kernel security and bug fix update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: FUSE filesystem low-privileged user privileges escalation (CVE-2023-0386) For more details about the security issue(s), including the impact, a C…

    first Apr 11, 2023
  • High max 8.8
    ALSA-2023:1918 1 CVE 1 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * WebKitGTK: use-after-free leads to arbitrary code execution (CVE-2023-28205) For more details about the security issue(s), including the impact, a CVSS …

    first Apr 20, 2023