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Red Hat Enterprise Linux (glib2): Mehrere Schwachstellen
view advisory published 2026-08-16
Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux (glib2) ausnutzen, um einen Denial of Service Angriff durchzuführen und um Informationen offenzulegen.
01
describes (7)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-15588US | — | — | ||
A denial-of-service and resource exhaustion vulnerability exists within the `GDBus` component of GLib. The `gdbusauth` authentication mechanism fails to enforce proper length limit… | ||||
| CVE-2026-58015US | high7.5 | — | ||
A flaw was found in GLib. The D-Bus client-side implementation of the DBUS_COOKIE_SHA1 SASL authentication mechanism does not validate the cookie_context parameter received from th… | ||||
| CVE-2026-58014US | high8.6 | — | ||
A flaw was found in GLib. An off-by-one error can occur in the g_key_file_get_locale_string_list function in the gkeyfile.c file when loading a key file with an empty value. This f… | ||||
| CVE-2026-58013US | high8.2 | — | ||
A flaw was found in GLib. A buffer over-read can occur in g_io_channel_read_line_backend() in the giochannel.c file when a custom line terminator with a length greater than one is… | ||||
| CVE-2026-58012US | high8.2 | — | ||
A flaw was found in GLib. A buffer over-read can occur in the g_regex_replace function when used with the `G_REGEX_RAW` compile flag and case-change replacement escapes because the… | ||||
| CVE-2026-58011US | high7.5 | — | ||
A flaw was found in GLib. An out-of-bounds read of only 2 bytes can occur in the g_date_time_get_ymd function in the glib/gdatetime.c file when an invalid GDateTime object produced… | ||||
| CVE-2026-58010US | high8.2 | — | ||
A flaw was found in GLib. An off-by-one error can occur in the gvs_tuple_is_normal function in the glib/gvariant-serialiser.c file when doing an alignment padding check because the… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2026:55440 vom 2026-08-16external
- Red Hat Security Advisory RHSA-2026:57015 vom 2026-08-19external
- Red Hat Security Advisory RHSA-2026:61766 vom 2026-08-31external
- Red Hat Security Advisory RHSA-2026:61783 vom 2026-09-01external
- Red Hat Security Advisory RHSA-2026:65762 vom 2026-09-09external
- Red Hat Security Advisory RHSA-2026:65763 vom 2026-09-09external
- Red Hat Security Advisory RHSA-2026:65767 vom 2026-09-09external
- Red Hat Security Advisory RHSA-2026:65768 vom 2026-09-09external
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