Описание
Security update for glib2
This update for glib2 fixes the following issues:
- CVE-2026-58010: error during gvs_tuple_is_normal alignment validation could cause a 1-byte out-of-bounds read (bsc#1270009).
- CVE-2026-58011: invalid GDateTime in g_date_time_get_ymd could trigger a 2-byte out-of-bounds read (bsc#1270010).
- CVE-2026-58012: raw byte regex matches with UTF-8 functions during case-change replacements could cause an out-of- bounds read (bsc#1270016).
- CVE-2026-58013: multi-byte custom line terminator in g_io_channel_read_line_backend could trigger an out-of-bounds read (bsc#1270018).
- CVE-2026-58014: processing empty key file values in g_key_file_get_locale_string_list could cause a 1-byte out-of- bounds access (bsc#1270021).
- CVE-2026-58016: malformed D-Bus introspection XML could trigger an unsigned integer overflow (bsc#1270008).
Список пакетов
openSUSE Leap 16.0
Ссылки
- SUSE Security Ratings
- SUSE Bug 1270008
- SUSE Bug 1270009
- SUSE Bug 1270010
- SUSE Bug 1270016
- SUSE Bug 1270018
- SUSE Bug 1270021
- SUSE CVE CVE-2026-58010 page
- SUSE CVE CVE-2026-58011 page
- SUSE CVE CVE-2026-58012 page
- SUSE CVE CVE-2026-58013 page
- SUSE CVE CVE-2026-58014 page
- SUSE CVE CVE-2026-58016 page
Описание
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 bounds check uses > instead of >=, causing an out-of-bounds read of only 1 byte. This issue can cause a minor information disclosure of 1 byte and a denial of service when the out-of-bounds read crosses a page boundary.
Затронутые продукты
Ссылки
- CVE-2026-58010
- SUSE Bug 1270009
Описание
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 by the g_date_time_add_full function is processed. This flaw can corrupt the date output and potentially cause logic errors that may lead to a denial of service.
Затронутые продукты
Ссылки
- CVE-2026-58011
- SUSE Bug 1270010
Описание
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 string_append function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the string is treated as raw bytes. This vulnerability can cause a minor information disclosure of 1-5 bytes and a denial of service when the buffer over-read crosses a page boundary.
Затронутые продукты
Ссылки
- CVE-2026-58012
- SUSE Bug 1270016
Описание
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 set, causing memcmp to read past the GString buffer. This vulnerability can cause a minor information disclosure of 7 bytes or a denial of service when the buffer over-read crosses a page boundary.
Затронутые продукты
Ссылки
- CVE-2026-58013
- SUSE Bug 1270018
Описание
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 flaw can cause an out-of-bounds access of 1 byte or a denial of service when the out-of-bounds access crosses a page boundary.
Затронутые продукты
Ссылки
- CVE-2026-58014
- SUSE Bug 1270021
Описание
A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection XML, specifically with a <node> element nested within other elements like <method>, <signal>, <property> or <arg>. This issue can cause an unsigned integer overflow and lead to an out-of-bounds read, resulting in a denial of service.
Затронутые продукты
Ссылки
- CVE-2026-58016
- SUSE Bug 1270008