Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 8.8 E4S rhel_e4s:8.8::appstream | abrt-dbus | 0:2.10.9-25.el8_8.1 |
| Red Hat · RHEL 8.8 TUS rhel_tus:8.8::appstream | abrt-dbus | 0:2.10.9-25.el8_8.1 |
Vulnerabilities 2
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High 7.8
Abrt: toctou race condition in abrt-dbus setelement allows arbitrary file writes to dump directories
A time-of-check time-of-use (TOCTOU) race condition was found in the abrt-dbus D-Bus service's SetElement method. Between dump directory creation and post-create event execution, any local user can call SetElement to write arbitrary text files into the root-o…
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High 7.0
Abrt: chownproblemdir succeeds during active post-create event processing due to inadequate locking
A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method. ChownProblemDir opens the dump directory with DD_OPEN_READONLY and calls dd_chown to change ownership of all files to the caller's uid, succeeding even while post-create event…
References
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article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2488531
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2488532
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_48864.json
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report
https://access.redhat.com/security/cve/CVE-2026-54228
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-54228
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-54228
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report
https://access.redhat.com/security/cve/CVE-2026-54229
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-54229
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-54229