Vulnerability CVE-2019-12904

Vulnerability Name:

CVE-2019-12904 (CCN-162818)

Assigned:

2019-05-31

Published:

2019-05-31

Updated:

2021-07-21

Summary:

** DISPUTED ** In Libgcrypt 1.8.4, the C implementation of AES is vulnerable to a flush-and-reload side-channel attack because physical addresses are available to other processes. (The C implementation is used on platforms where an assembly-language implementation is unavailable.)
Note: the vendor's position is that the issue report cannot be validated because there is no description of an attack.

CVSS v3 Severity:

5.9 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
5.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): High Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): None Availibility (A): None

3.7 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
3.2 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): High Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): None Availibility (A): None

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

2.6 Low (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): High Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

Vulnerability Type:

CWE-310

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2019-12904

Source: SUSE
Type: Mailing List, Third Party Advisory
openSUSE-SU-2019:1792

Source: MISC
Type: Third Party Advisory
https://dev.gnupg.org/T4541

Source: XF
Type: UNKNOWN
libgcrypt-cve201912904-info-disc(162818)

Source: CCN
Type: libgcrypt GIT Repository
GCM: move look-up table to .data section and unshare between processes

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/gpg/libgcrypt/commit/a4c561aab1014c3630bc88faf6f5246fee16b020

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/gpg/libgcrypt/commit/daedbbb5541cd8ecda1459d3b843ea4d92788762

Source: MLIST
Type: Mailing List, Third Party Advisory
[mina-dev] 20210225 [jira] [Created] (FTPSERVER-500) Security vulnerability in common/lib/log4j-1.2.17.jar

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-12904

Vulnerable Configuration:

Configuration 1:

cpe:/a:gnupg:libgcrypt:1.8.4:*:*:*:*:*:*:*

Configuration 2:

cpe:/o:opensuse:leap:15.0:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:gnupg:libgcrypt:1.8.4:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:201912904	V	CVE-2019-12904	2023-06-22
oval:org.opensuse.security:def:7592	P	libgcrypt-devel-1.9.4-150500.10.19 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:51938	P	Security update for multipath-tools (Important)	2022-10-24
oval:org.opensuse.security:def:727	P	Security update for curl (Low)	2022-09-02
oval:org.opensuse.security:def:3238	P	libprocps3-3.3.9-11.18.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3505	P	gnome-shell-3.20.4-77.23.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3007	P	apache-commons-beanutils-1.9.2-3.3.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3226	P	libospf0-1.1.1-17.7.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3493	P	g3utils-1.1.36-58.6.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:94637	P	libgcrypt-devel-1.9.4-150400.4.6 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:134	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2022-06-13
oval:org.opensuse.security:def:1350	P	Security update for the Linux Kernel (Important)	2022-05-16
oval:org.opensuse.security:def:1560	P	Security update for the Linux Kernel (Important)	2022-01-25
oval:org.opensuse.security:def:1063	P	Security update for MozillaFirefox (Important)	2022-01-20
oval:org.opensuse.security:def:112636	P	libgcrypt-cavs-1.9.4-1.2 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:106117	P	Security update for busybox (Important) (in QA)	2022-01-14
oval:org.opensuse.security:def:69819	P	Security update for net-snmp (Important)	2022-01-11
oval:org.opensuse.security:def:93783	P	(Moderate)	2021-12-16
oval:org.opensuse.security:def:68095	P	Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP1) (Important)	2021-12-14
oval:org.opensuse.security:def:68752	P	Security update for samba (Important)	2021-11-10
oval:org.opensuse.security:def:65315	P	Security update for MozillaFirefox (Important)	2021-10-16
oval:org.opensuse.security:def:51671	P	Security update for glibc (Moderate)	2021-10-06
oval:org.opensuse.security:def:64761	P	Security update for java-11-openjdk (Important)	2021-09-03
oval:org.opensuse.security:def:69714	P	Security update for djvulibre (Important)	2021-08-20
oval:org.opensuse.security:def:48078	P	libXfont2-2-2.0.3-1.19 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:48003	P	evince-3.20.2-6.27.1 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:48213	P	libusbmuxd4-1.0.10-2.3 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:47882	P	ruby-2.1-1.4 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:48328	P	u-boot-rpi3-2019.01-3.7 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:47867	P	python-libxml2-2.9.4-46.15.1 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:48092	P	libapr-util1-1.5.3-2.8.1 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:47868	P	python-pyOpenSSL-16.0.0-4.6.1 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:48196	P	libspice-client-glib-2_0-8-0.33-3.6.1 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:48077	P	libXfont1-1.5.1-11.3.12 on GA media (Moderate)	2021-08-16
oval:org.opensuse.security:def:100910	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:71989	P	libxml2-2-2.9.7-3.28.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:62152	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:72105	P	zoo-2.10-1.29 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:71893	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:51609	P	Security update for MozillaFirefox (Important)	2021-07-16
oval:org.opensuse.security:def:68195	P	Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP2) (Important)	2021-06-18
oval:org.opensuse.security:def:48406	P	dracut-044-87.1 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:48778	P	icu-52.1-7.1 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:48420	P	fuse-2.9.3-5.1 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:48866	P	libpolkit0-32bit-0.113-5.6.1 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:48630	P	sysconfig-0.84.0-13.1 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:48782	P	lcms-1.19-17.31 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:48538	P	libpoppler-glib8-0.43.0-15.1 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:48568	P	libvte9-0.28.2-19.7 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:48928	P	libiso9660-8-0.90-6.3.1 on GA media (Moderate)	2021-06-08
oval:org.opensuse.security:def:1988	P	pam-modules-12.1-3.17 on GA media (Moderate)	2021-04-29
oval:org.opensuse.security:def:51876	P	Security update for MozillaFirefox (Important)	2021-04-27
oval:org.opensuse.security:def:49300	P	Security update for python-paramiko (Important)	2021-01-07
oval:org.opensuse.security:def:49138	P	Security update for slurm_18_08 (Important)	2020-12-17
oval:org.opensuse.security:def:49033	P	libraw9-0.15.4-30.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:71435	P	apache2-2.4.43-1.15 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2497	P	libntfs-3g87-2016.2.22-3.3.2 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:48993	P	gstreamer-0_10-plugins-base-0.10.36-18.3.2 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:61816	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:49014	P	libiso9660-8-0.90-6.3.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:49024	P	libosip2-3.5.0-20.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:116720	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2519	P	argyllcms-1.9.2-2.27 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:49015	P	libjavascriptcoregtk-1_0-0-2.4.11-23.20 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2548	P	libstaroffice-0_0-0-0.0.6-5.17 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:71548	P	libblkid-devel-2.33.1-4.5.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2198	P	memcached-1.5.6-4.5.30 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:71557	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2507	P	libwmf-0_2-7-0.2.8.4-2.30 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2539	P	libntfs-3g-devel-2016.2.22-3.5.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:100496	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:48992	P	gstreamer-0_10-plugins-bad-0.10.23-25.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2501	P	libpskc-devel-2.6.2-1.15 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2533	P	imobiledevice-tools-1.2.0+git20180427.26373b3-1.40 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:107162	P	libgcrypt-devel-1.8.2-8.36.1 on GA media (Moderate)	2020-12-03
oval:org.opensuse.security:def:2572	P	Security update for openldap2 (Important)	2020-12-02
oval:org.opensuse.security:def:2768	P	Security update for libvpx (Important)	2020-12-02
oval:org.opensuse.security:def:2800	P	Security update for wireshark (Moderate)	2020-12-02
oval:org.opensuse.security:def:2839	P	Security update for openexr (Moderate)	2020-12-02
oval:org.opensuse.security:def:2588	P	Security update for python-pip (Important)	2020-12-02
oval:org.opensuse.security:def:2764	P	Security update for openexr (Low)	2020-12-02
oval:org.opensuse.security:def:2586	P	Security update for mariadb (Moderate)	2020-12-02
oval:org.opensuse.security:def:2786	P	Security update for exempi (Moderate)	2020-12-02
oval:org.opensuse.security:def:2815	P	Security update for libjpeg-turbo (Important)	2020-12-02
oval:org.opensuse.security:def:2855	P	Security update for tiff (Moderate)	2020-12-02
oval:org.opensuse.security:def:2853	P	Security update for jasper (Moderate)	2020-12-02
oval:org.opensuse.security:def:2578	P	Security update for krb5 (Moderate)	2020-12-02
oval:org.opensuse.security:def:2774	P	Security update for webkit2gtk3 (Important)	2020-12-02
oval:org.opensuse.security:def:2806	P	Security update for libopenmpt (Moderate)	2020-12-02
oval:org.opensuse.security:def:2845	P	Security update for MozillaFirefox (Important)	2020-12-02
oval:org.opensuse.security:def:49876	P	gv on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50527	P	Security update for supportutils (Important)	2020-12-01
oval:org.opensuse.security:def:50425	P	Security update for libgcrypt (Moderate)	2020-12-01
oval:org.opensuse.security:def:49511	P	fetchmailconf on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50361	P	Security update for xen (Important)	2020-12-01
oval:org.opensuse.security:def:50004	P	guestfs-data on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49305	P	ppc64-diag on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:64848	P	Security update for libgcrypt (Moderate)	2020-12-01
oval:org.opensuse.security:def:66371	P	cups-filters on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49114	P	gstreamer on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50635	P	Security update for libgcrypt (Moderate)	2020-12-01
oval:org.opensuse.security:def:49778	P	crash on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49203	P	libnm0 on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49365	P	yast2-security on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50271	P	Security update for libgcrypt (Moderate)	2020-12-01
oval:org.opensuse.security:def:49766	P	FastCGI on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50333	P	Security update for libarchive (Moderate)	2020-12-01
oval:org.opensuse.security:def:65405	P	Security update for libgcrypt (Moderate)	2020-12-01
oval:org.opensuse.security:def:49281	P	opensc on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49234	P	libsnmp30 on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50164	P	libstaroffice-0_0-0 on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49076	P	cups-filters on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50371	P	Security update for webkit2gtk3 (Important)	2020-12-01
oval:org.opensuse.security:def:73036	P	augeas on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49282	P	openslp on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50229	P	gnome-shell-calendar on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49632	P	gnome-shell on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49160	P	libbsd-devel on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50033	P	sblim-sfcb on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50600	P	Security update for curl (Important)	2020-12-01
oval:org.opensuse.security:def:66463	P	libgcrypt-devel on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49609	P	NetworkManager on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50260	P	Security update for unzip (Moderate)	2020-12-01
oval:org.opensuse.security:def:49168	P	libgcrypt-devel on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50431	P	Security update for openssl-1_1 (Moderate)	2020-12-01
oval:org.opensuse.security:def:68649	P	Security update for perl-YAML-LibYAML (Moderate)	2020-12-01
oval:org.opensuse.security:def:50094	P	rarpd on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50581	P	Security update for wicked (Important)	2020-12-01
oval:org.opensuse.security:def:49095	P	fuse on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:50496	P	Security update for ucode-intel (Important)	2020-12-01
oval:org.opensuse.security:def:73154	P	libgcrypt-devel on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:49427	P	libXvnc-devel on GA media (Moderate)	2020-12-01
oval:org.opensuse.security:def:103829	P	Security update for libgcrypt (Moderate)	2019-07-25
oval:org.opensuse.security:def:97736	P	Security update for libgcrypt (Moderate)	2019-07-25
oval:org.opensuse.security:def:90174	P	Security update for libgcrypt (Moderate)	2019-07-25
oval:org.opensuse.security:def:104426	P	Security update for libgcrypt (Moderate)	2019-07-25
oval:org.opensuse.security:def:90771	P	Security update for libgcrypt (Moderate)	2019-07-25
oval:com.ubuntu.disco:def:2019129040000000	V	CVE-2019-12904 on Ubuntu 19.04 (disco) - low.	2019-06-20
oval:com.ubuntu.bionic:def:2019129040000000	V	CVE-2019-12904 on Ubuntu 18.04 LTS (bionic) - low.	2019-06-20
oval:com.ubuntu.cosmic:def:2019129040000000	V	CVE-2019-12904 on Ubuntu 18.10 (cosmic) - medium.	2019-06-19
oval:com.ubuntu.xenial:def:2019129040000000	V	CVE-2019-12904 on Ubuntu 16.04 LTS (xenial) - medium.	2019-06-19

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