Vulnerability Name:

CCN-259075

Published:2019-09-25
Updated:2019-09-25
Summary:GNOME GLib is vulnerable to a denial of service, caused by the use of uninitialized value in g_date_time_get_week_number function in glib/gdatetime.c. By sending a specially crafted request, a local attacker could exploit this vulnerability to cause a denial of service condition.
CVSS v3 Severity:6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: Google Security Research Issue 17648
glib:fuzz_bookmark: Use-of-uninitialized-value in g_date_time_get_week_number

Source: XF
Type: UNKNOWN
gnome-glib-gdatetimegetweeknumber-dos(259075)

Source: CCN
Type: GLib GIT Repository
gdatetime: Fix error handling in g_date_time_new_week()

Source: CCN
Type: Mend Vulnerability Database
WS-2019-0515

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:gnome:glib:2.54.3:*:*:*:*:*:*:*
  • OR cpe:/a:gnome:glib:2.62.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    gnome glib 2.54.3
    gnome glib 2.62.0