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chore(deps): refresh rpm lockfiles [SECURITY] - #3907

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chore(deps): refresh rpm lockfiles [SECURITY]#3907
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konflux/mintmaker/master/lock-file-maintenance-vulnerability

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@red-hat-konflux red-hat-konflux Bot commented Sep 1, 2026

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This PR contains the following updates:

File rpms.in.yaml:

Package Change
kernel-headers 5.14.0-687.42.1.el9_8 -> 5.14.0-687.44.1.el9_8
wget 1.21.1-8.el9_4 -> 1.21.1-11.el9_8
dbus-broker 28-7.el9 -> 28-9.el9_8
gzip 1.12-1.el9 -> 1.12-2.el9_8
libxml2 2.9.13-14.el9_8.2 -> 2.9.13-14.el9_8.4
tar 2:1.34-11.el9 -> 2:1.34-13.el9_8

wget: GNU Wget: Heap buffer overflow via server-supplied filename leads to memory corruption

CVE-2026-58471

More information

Details

A flaw was found in GNU Wget. A remote attacker can exploit a heap buffer overflow vulnerability in the convert_fname() function. This occurs when processing a server-supplied filename that requires character set conversion, leading to memory corruption due to incorrect buffer reallocation. This can result in a denial of service or other impacts.

Severity

Moderate

References


wget: GNU Wget: Arbitrary code execution or denial of service via crafted HTML attribute

CVE-2026-58472

More information

Details

A flaw was found in GNU Wget. A remote attacker can exploit a heap buffer overflow vulnerability in the html_quote_string() function by providing a specially crafted HTML attribute. This can lead to memory corruption and potentially result in arbitrary code execution or a denial of service.

Severity

Moderate

References


dbus-broker: dbus-broker: session bus denial of service via EMFILE during peer setup

CVE-2026-16730

More information

Details

A flaw was found in dbus-broker. When the process file-descriptor limit is reached, EMFILE/ENFILE errors during peer setup (notably SO_PEERPIDFD) are handled as fatal failures, causing the broker to exit. A local attacker who can open many connections to the user session bus can trigger this and deny service to the desktop session. Flatpak applications can reach the host session bus through the dbus proxy.

Severity

Moderate

References


gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility

CVE-2026-41991

More information

Details

A flaw was found in the gzexe utility of GNU gzip. When the mktemp utility is not available, gzexe creates temporary files with predictable names based on the process ID. A local attacker can exploit this by pre-creating a symbolic link to an arbitrary file at the predicted temporary file path. This can lead to a Time-of-Check to Time-of-Use (TOCTOU) condition, allowing the attacker to overwrite arbitrary files on the system.

Severity

Moderate

References


gzip: gzip: Information disclosure via global buffer overflow in LZH decompression

CVE-2026-41992

More information

Details

A flaw was found in GNU gzip. This global buffer overflow vulnerability in the LZH decompression logic is caused by improper reuse of shared global state between different decompression formats. An attacker can exploit this by providing a specially crafted LZW file followed by a specially crafted LZH file to the gzip -d command. This can lead to an out-of-bounds read, potentially resulting in information disclosure.

Severity

Moderate

References


libxml2: mingw-libxml2: libxml2: Denial of Service via crafted XML input due to use-after-free

CVE-2026-6653

More information

Details

A flaw was found in libxml2. A remote attacker can exploit a use-after-free vulnerability in the xmlParseInternalSubset function by providing maliciously crafted XML input. This improper handling of entity resolution can lead to a denial-of-service (DoS), making the affected system or application unavailable.

Severity

Moderate

References


libxml2: libxml2: Arbitrary code execution in xmlcatalog utility via buffer overflow

CVE-2026-11979

More information

Details

A flaw was found in libxml2, specifically within the xmlcatalog utility when operating in shell mode. An attacker can exploit multiple stack-based buffer overflows by providing an excessively long input line. This leads to memory corruption, which may cause the application to crash or potentially allow the attacker to execute arbitrary code within the context of the xmlcatalog process.

Severity

Moderate

References

🔧 This Pull Request updates lock files to use the latest dependency versions.


Configuration

📅 Schedule: (in timezone Etc/UTC)

  • Branch creation
    • At any time (no schedule defined)
  • Automerge
    • At any time (no schedule defined)

🚦 Automerge: Enabled.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.


  • If you want to rebase/retry this PR, check this box

To execute skipped test pipelines write comment /ok-to-test.


Documentation

Find out how to configure dependency updates in MintMaker documentation or see all available configuration options in Renovate documentation.

@red-hat-konflux
red-hat-konflux Bot requested review from a team and rhacs-bot as code owners September 1, 2026 02:49
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red-hat-konflux Bot enabled auto-merge (squash) September 1, 2026 02:49

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Auto-approved by automation.

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codecov-commenter commented Sep 1, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 27.43%. Comparing base (406d0c3) to head (5dbad9c).
⚠️ Report is 1 commits behind head on master.
✅ All tests successful. No failed tests found.

Additional details and impacted files
@@           Coverage Diff           @@
##           master    #3907   +/-   ##
=======================================
  Coverage   27.43%   27.43%           
=======================================
  Files          94       94           
  Lines        5406     5406           
  Branches     2535     2535           
=======================================
  Hits         1483     1483           
  Misses       3198     3198           
  Partials      725      725           
Flag Coverage Δ
collector-unit-tests 27.43% <ø> (ø)

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@red-hat-konflux
red-hat-konflux Bot force-pushed the konflux/mintmaker/master/lock-file-maintenance-vulnerability branch 2 times, most recently from d9f422b to 5dbad9c Compare September 5, 2026 07:11
Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>
@red-hat-konflux
red-hat-konflux Bot force-pushed the konflux/mintmaker/master/lock-file-maintenance-vulnerability branch from 5dbad9c to 559cab0 Compare September 6, 2026 01:59
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