Vulnerability Name:

CVE-2019-12290 (CCN-169826)

Assigned:2019-07-24
Published:2019-07-24
Updated:2019-10-29
Summary:GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2 when converting A-labels to U-labels. This makes it possible in some circumstances for one domain to impersonate another. By creating a malicious domain that matches a target domain except for the inclusion of certain punycoded Unicode characters (that would be discarded when converted first to a Unicode label and then back to an ASCII label), arbitrary domains can be impersonated.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2019-12290

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2019:2613

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2019:2611

Source: XF
Type: UNKNOWN
gnu-libidn2-cve201912290-sec-bypass(169826)

Source: MISC
Type: Patch, Third Party Advisory
https://gitlab.com/libidn/libidn2/commit/241e8f486134793cb0f4a5b0e5817a97883401f5

Source: CCN
Type: libidn2 GIT Repository
Update NEWS for CVE-2019-12290

Source: CONFIRM
Type: Third Party Advisory
https://gitlab.com/libidn/libidn2/commit/614117ef6e4c60e1950d742e3edf0a0ef8d389de

Source: MISC
Type: Patch, Third Party Advisory
https://gitlab.com/libidn/libidn2/merge_requests/71

Source: FEDORA
Type: UNKNOWN
FEDORA-2019-20e9736c97

Source: FEDORA
Type: UNKNOWN
FEDORA-2019-28d3cd20c0

Source: FEDORA
Type: UNKNOWN
FEDORA-2019-160303ebeb

Source: FEDORA
Type: UNKNOWN
FEDORA-2019-1ebb5c928e

Source: FEDORA
Type: UNKNOWN
FEDORA-2019-f454c7a118

Source: GENTOO
Type: UNKNOWN
GLSA-202003-63

Source: UBUNTU
Type: UNKNOWN
USN-4168-1

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-12290

Vulnerable Configuration:Configuration 1:
  • cpe:/a:gnu:libidn2:*:*:*:*:*:*:*:* (Version < 2.2.0)

  • Configuration CCN 1:
  • cpe:/a:gnu:libidn2:2.1.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201912290
    V
    CVE-2019-12290
    2023-06-22
    oval:org.opensuse.security:def:7598
    P
    libidn2-0-2.2.0-3.6.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:51982
    P
    Security update for python-certifi (Important)
    2023-01-25
    oval:org.opensuse.security:def:734
    P
    Security update for openvswitch (Moderate)
    2022-09-06
    oval:org.opensuse.security:def:3338
    P
    python-PyYAML-3.12-26.6.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3326
    P
    perl-DBD-mysql-4.021-12.5.2 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3611
    P
    libjasper1-1.900.14-195.15.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3599
    P
    libgoa-1_0-0-3.20.8-10.4.50 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3013
    P
    apache2-mod_nss-1.0.14-19.9.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:2961
    P
    kernel-firmware-all-20220119-150400.2.3 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94643
    P
    libidn2-0-2.2.0-3.6.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2870
    P
    autofs-5.1.3-150000.7.11.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2959
    P
    kdump-1.0.2+git10.g26f0b96-150400.1.4 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2951
    P
    hunspell-1.6.2-3.8.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2945
    P
    gstreamer-1.20.1-150400.1.5 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2921
    P
    flac-devel-1.3.2-3.9.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2912
    P
    e2fsprogs-1.46.4-150400.1.80 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2906
    P
    dbus-1-glib-0.108-1.29 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2892
    P
    coreutils-8.32-150400.7.5 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2880
    P
    bluez-5.62-150400.2.5 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:2874
    P
    bash-4.4-150400.25.22 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:140
    P
    libidn2-0-2.2.0-3.6.1 on GA media (Moderate)
    2022-06-13
    oval:org.opensuse.security:def:1069
    P
    Security update for ImageMagick (Moderate)
    2022-05-20
    oval:org.opensuse.security:def:1435
    P
    Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP3) (Important)
    2022-03-01
    oval:org.opensuse.security:def:112652
    P
    libidn2-0-2.3.2-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:64835
    P
    Security update for systemd (Moderate)
    2022-01-11
    oval:org.opensuse.security:def:51709
    P
    Security update for openssh (Important)
    2021-12-06
    oval:org.opensuse.security:def:68269
    P
    Security update for the Linux Kernel (Live Patch 17 for SLE 15 SP2) (Important)
    2021-10-12
    oval:org.opensuse.security:def:106133
    P
    libidn2-0-2.3.2-1.2 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:1634
    P
    Security update for shibboleth-sp (Low)
    2021-09-28
    oval:org.opensuse.security:def:63223
    P
    libwsman-devel-2.6.7-3.3.1 on GA media (Moderate)
    2021-09-21
    oval:org.opensuse.security:def:69721
    P
    Security update for mariadb (Moderate)
    2021-08-25
    oval:org.opensuse.security:def:47967
    P
    busybox-1.21.1-3.3 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47953
    P
    apache2-mod_perl-2.0.8-11.43 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48287
    P
    python-pywbem-0.7.0-4.3 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48166
    P
    libotr5-4.0.0-9.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48152
    P
    libmusicbrainz4-2.1.5-27.79 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:47952
    P
    apache2-mod_nss-1.0.14-19.9.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48151
    P
    libmspack0-0.4-14.4 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48281
    P
    python-cupshelpers-1.5.7-7.5 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:48088
    P
    libXvMC1-1.0.8-7.1 on GA media (Moderate)
    2021-08-16
    oval:org.opensuse.security:def:63361
    P
    openssh-fips-8.4p1-1.30 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:2272
    P
    openssh-fips-8.4p1-1.30 on GA media (Moderate)
    2021-08-10
    oval:org.opensuse.security:def:63021
    P
    libpcp-devel-4.3.1-3.11.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62742
    P
    flatpak-1.10.2-4.6.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:62158
    P
    libidn2-0-2.2.0-3.6.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:72095
    P
    xen-libs-4.14.1_16-1.6 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:71899
    P
    libidn2-0-2.2.0-3.6.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:100916
    P
    libidn2-0-2.2.0-3.6.1 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:48852
    P
    libfbembed2_5-2.5.2.26539-15.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48704
    P
    raptor-2.0.10-3.67 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48612
    P
    quagga-0.99.22.1-12.1 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48480
    P
    libapr-util1-1.5.3-1.46 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48951
    P
    libvdpau1-32bit-1.1.1-6.73 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48867
    P
    libproxy1-networkmanager-32bit-0.4.13-16.6 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48653
    P
    xorg-x11-7.6_1-14.8 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48505
    P
    libimobiledevice6-1.2.0-7.31 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:48413
    P
    evince-3.20.1-5.66 on GA media (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:74350
    P
    Security update for libass (Moderate)
    2021-05-20
    oval:org.opensuse.security:def:49121
    P
    Security update for containerd, docker, runc (Important)
    2021-04-30
    oval:org.opensuse.security:def:68169
    P
    Security update for the Linux Kernel (Live Patch 8 for SLE 15 SP2) (Important)
    2021-04-28
    oval:org.opensuse.security:def:69826
    P
    Security update for spamassassin (Important)
    2021-04-13
    oval:org.opensuse.security:def:68755
    P
    Security update for python-bottle (Important)
    2021-02-16
    oval:org.opensuse.security:def:93790
    P
    (Important)
    2021-02-11
    oval:org.opensuse.security:def:49465
    P
    Security update for nodejs10 (Moderate)
    2021-01-12
    oval:org.opensuse.security:def:63587
    P
    libopencv3_3-3.3.1-4.5 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:71564
    P
    libidn2-0-2.2.0-3.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:2073
    P
    librelp-devel-1.2.15-1.15 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:62565
    P
    libmodplug-devel-0.3.9-3.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:62541
    P
    libXp6-32bit-1.0.3-1.24 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:107169
    P
    libidn2-0-2.2.0-3.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:116727
    P
    libidn2-0-2.2.0-3.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:71622
    P
    libsndfile-devel-1.0.28-5.5.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:100503
    P
    libidn2-0-2.2.0-3.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:62542
    P
    libXrandr2-32bit-1.5.1-2.17 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:49013
    P
    libid3tag0-0.15.1b-184.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:72211
    P
    rtkit-0.11+git.20130926-1.34 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:61823
    P
    libidn2-0-2.2.0-3.3.1 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:71509
    P
    ipmitool-1.8.18+git20200204.7ccea28-1.22 on GA media (Moderate)
    2020-12-03
    oval:org.opensuse.security:def:2597
    P
    Security update for containerd, docker, docker-runc, go, go1.11, go1.12, golang-github-docker-libnetwork (Important)
    2020-12-02
    oval:org.opensuse.security:def:2686
    P
    Security update for wireshark (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2678
    P
    Security update for ImageMagick (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2672
    P
    Security update for ghostscript (Important)
    2020-12-02
    oval:org.opensuse.security:def:2648
    P
    Security update for gdm (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2639
    P
    Security update for cups (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2633
    P
    Security update for tiff (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2619
    P
    Security update for conmon, fuse-overlayfs, libcontainers-common, podman (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2607
    P
    Security update for docker (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:2601
    P
    Security update for docker (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:49115
    P
    Security update for python-setuptools (Important)
    2020-12-02
    oval:org.opensuse.security:def:2688
    P
    Security update for bluez (Moderate)
    2020-12-02
    oval:org.opensuse.security:def:50602
    P
    Recommended update for sles12sp3-docker-image, sles12sp4-image, system-user-root (Important)
    2020-12-01
    oval:org.opensuse.security:def:49212
    P
    libpcap-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49150
    P
    libXrender-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49066
    P
    chrony on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50433
    P
    Security update for bzip2 (Important)
    2020-12-01
    oval:org.opensuse.security:def:52044
    P
    Security update for libidn2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50360
    P
    Security update for MozillaFirefox, mozilla-nspr and mozilla-nss (Important)
    2020-12-01
    oval:org.opensuse.security:def:73161
    P
    libidn2-0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49078
    P
    dbus-1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:66378
    P
    dstat 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:50510
    P
    Security update for libidn2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64298
    P
    libXcursor-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:74476
    P
    Security update for libidn2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50264
    P
    Security update for openvpn (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50194
    P
    libgadu-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50104
    P
    uuidd on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50706
    P
    Security update for strongswan (Important)
    2020-12-01
    oval:org.opensuse.security:def:64922
    P
    Security update for libidn2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49866
    P
    subversion-bash-completion on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50633
    P
    Security update for LibreOffice (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49709
    P
    perl-MIME-Charset on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49277
    P
    mozilla-nspr-32bit on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49387
    P
    NetworkManager on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49611
    P
    accountsservice on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50456
    P
    Security update for curl (Important)
    2020-12-01
    oval:org.opensuse.security:def:73043
    P
    bind-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:68858
    P
    Security update for libidn2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49260
    P
    libwscodecs1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49180
    P
    libjbig-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50709
    P
    Security update for libidn2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49133
    P
    lftp on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49109
    P
    graphite2-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50537
    P
    Security update for lftp (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50467
    P
    Security update for nghttp2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50377
    P
    Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:65511
    P
    Security update for libidn2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50139
    P
    bluez-cups on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64410
    P
    libykcs11-1 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49982
    P
    stunnel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50329
    P
    Security update for net-snmp (Important)
    2020-12-01
    oval:org.opensuse.security:def:49884
    P
    reiserfs-kmp-default on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:50655
    P
    Security update for util-linux and shadow (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49738
    P
    glibc-devel-32bit on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49533
    P
    libSoundTouch0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49379
    P
    containerd on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:51771
    P
    Security update for libidn2 (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49406
    P
    gdm on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49308
    P
    python3-Jinja2 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:49388
    P
    PackageKit on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:64256
    P
    gc-devel on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:65421
    P
    Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:64154
    P
    Security update for MozillaFirefox (Important)
    2020-12-01
    oval:org.opensuse.security:def:64048
    P
    Security update for webkit2gtk3 (Important)
    2020-12-01
    oval:org.opensuse.security:def:66470
    P
    libidn2-0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:63914
    P
    Security update for webkit2gtk3 (Important)
    2020-12-01
    oval:org.opensuse.security:def:49175
    P
    libidn2-0 on GA media (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:110100
    P
    Security update for libidn2 (Moderate)
    2019-12-03
    oval:org.opensuse.security:def:100175
    P
    (Moderate)
    2019-11-28
    oval:org.opensuse.security:def:104532
    P
    Security update for libidn2 (Moderate)
    2019-11-28
    oval:org.opensuse.security:def:97842
    P
    Security update for libidn2 (Moderate)
    2019-11-28
    oval:org.opensuse.security:def:90248
    P
    Security update for libidn2 (Moderate)
    2019-11-28
    oval:org.opensuse.security:def:75238
    P
    Security update for libidn2 (Moderate)
    2019-11-28
    oval:org.opensuse.security:def:90877
    P
    Security update for libidn2 (Moderate)
    2019-11-28
    oval:org.opensuse.security:def:99838
    P
    (Moderate)
    2019-11-28
    oval:org.opensuse.security:def:103903
    P
    Security update for libidn2 (Moderate)
    2019-11-28
    oval:com.ubuntu.disco:def:2019122900000000
    V
    CVE-2019-12290 on Ubuntu 19.04 (disco) - medium.
    2019-10-22
    oval:com.ubuntu.bionic:def:2019122900000000
    V
    CVE-2019-12290 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-10-22
    oval:com.ubuntu.xenial:def:2019122900000000
    V
    CVE-2019-12290 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-10-22
    BACK
    gnu libidn2 *
    gnu libidn2 2.1.0