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OpenAdvisories
Medium RHSA-2026:83879 3 CVEs

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Published Oct 20, 2026 · Updated Oct 20, 2026

Ecosystem: Red Hat

Fixed packages 19

ReleasePackageFixed in
Red Hat · Hardened Images 1 hummingbird:1 cargo 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 clippy 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-analyzer 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-debugger-common 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-doc 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-gdb 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-lldb 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-src 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static-aarch64-unknown-none-softfloat 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static-aarch64-unknown-uefi 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static-i686-pc-windows-gnu 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static-wasm32-unknown-unknown 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static-wasm32-wasip1 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static-x86_64-pc-windows-gnu 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static-x86_64-unknown-none 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rust-std-static-x86_64-unknown-uefi 0:1.99.1-1.1.hum1
Red Hat · Hardened Images 1 hummingbird:1 rustfmt 0:1.99.1-1.1.hum1

Vulnerabilities 3

  • Medium 6.5
    CVE-2026-109349

    gix-pack before 0.75.0 Reachable Assertion DoS via Pack Version 3 Header

    gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::new_from_header: the pack header decoder accepts version 3, but a release-enabled assert_eq! requires version 2. A malicious remote can send a 12-byte pack header declaring …

    GitoxideLabs gix-pack rust rust-gix Debian Ubuntu Azure Linux
  • Medium 6.5
    CVE-2026-109350

    Gitoxide gix-pack before 0.75.0 Denial of Service via OFS_DELTA Base Distance

    Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFS_DELTA entries. Attackers can serve a thin pack with a REF_DELTA referencing an existing object …

    GitoxideLabs gix-pack rust-gix rust-gix-pack Debian Ubuntu
  • Medium 6.5
    CVE-2026-109351

    Gitoxide gix-pack before 0.75.0 Denial of Service via Pack Header Object Count

    Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF obje…

    GitoxideLabs gix-pack rust rust-gix Debian Ubuntu Azure Linux

References

  • article
    https://images.redhat.com/
  • report
    https://access.redhat.com/security/cve/CVE-2026-109350
  • article
    https://access.redhat.com/security/updates/classification/
  • report
    https://access.redhat.com/security/cve/CVE-2026-109349
  • report
    https://access.redhat.com/security/cve/CVE-2026-109351
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_83879.json
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2549829
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-109349
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-109349
  • article
    https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-633h-mqjc-8rwg
  • article
    https://www.vulncheck.com/advisories/gix-pack-before-0.75.0-reachable-assertion-dos-via-pack-version-3-header
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2549792
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-109350
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-109350
  • article
    https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-mpf5-465h-mr53
  • article
    https://www.vulncheck.com/advisories/gitoxide-gix-pack-before-0.75.0-denial-of-service-via-ofs-delta-base-distance
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2549767
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-109351
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-109351
  • article
    https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-x862-c2wj-4mwr
  • article
    https://www.vulncheck.com/advisories/gitoxide-gix-pack-before-0.75.0-denial-of-service-via-pack-header-object-count