APT Key Expired and Unable to Update / Install

[k4yt3x]

Background Info

• windows version 1803
• kali was previously installed
• WSL was fully uninstalled after the first segmentation fault

Possible Cause

• Kali docker image (if I'm getting this right) is outdated
• APT cache and Kali GPG keys are outdated

Potential Fix

• Update Kali docker image with
  • Newer Kali GPG keys imported
  • APT cache updated

Please tell me if I got anything wrong or if this issue doesn't belong here.

When attempting to update, APT throws the following error:

root@AVLWS:/mnt/c/Users/K4YT3X# apt update
Get:1 http://kali.mirror.globo.tech/kali kali-rolling InRelease [30.5 kB]
Err:1 http://kali.mirror.globo.tech/kali kali-rolling InRelease
  The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org>
Reading package lists... Done
Building dependency tree
Reading state information... Done
All packages are up to date.
W: http: aptMethod::Configuration: could not load seccomp policy: Invalid argument
W: http: aptMethod::Configuration: could not load seccomp policy: Invalid argument
W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://kali.mirror.globo.tech/kali kali-rolling InRelease: The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org>
W: Failed to fetch http://http.kali.org/kali/dists/kali-rolling/InRelease  The following signatures were invalid: EXPKEYSIG ED444FF07D8D0BF6 Kali Linux Repository <devel@kali.org>
W: Some index files failed to download. They have been ignored, or old ones used instead.
root@AVLWS:/mnt/c/Users/K4YT3X#

If we try to install new key

root@AVLWS:/mnt/c/Users/K4YT3X# apt-key adv --keyserver hkp://keys.gnupg.net --recv ED444FF07D8D0BF6
E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but one of them is required for this operation
root@AVLWS:/mnt/c/Users/K4YT3X#

If we try to install gnupg2 using APT

root@AVLWS:/mnt/c/Users/K4YT3X# apt install gnupg2
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  dirmngr gnupg gnupg-l10n gnupg-utils gpg gpg-agent gpg-wks-client gpg-wks-server gpgconf gpgsm libassuan0
  libksba8 libldap-2.4-2 libldap-common libnpth0 libsasl2-2 libsasl2-modules libsasl2-modules-db libsqlite3-0
  pinentry-curses
Suggested packages:
  dbus-user-session libpam-systemd pinentry-gnome3 tor parcimonie xloadimage scdaemon libsasl2-modules-gssapi-mit
  | libsasl2-modules-gssapi-heimdal libsasl2-modules-ldap libsasl2-modules-otp libsasl2-modules-sql pinentry-doc
The following NEW packages will be installed:
  dirmngr gnupg gnupg-l10n gnupg-utils gnupg2 gpg gpg-agent gpg-wks-client gpg-wks-server gpgconf gpgsm libassuan0
  libksba8 libldap-2.4-2 libldap-common libnpth0 libsasl2-2 libsasl2-modules libsasl2-modules-db libsqlite3-0
  pinentry-curses
0 upgraded, 21 newly installed, 0 to remove and 0 not upgraded.
Need to get 7260 kB/7962 kB of archives.
After this operation, 16.0 MB of additional disk space will be used.
Do you want to continue? [Y/n]
Err:1 http://http.kali.org/kali kali-rolling/main amd64 libsqlite3-0 amd64 3.21.0-1
  404  Not Found [IP: 192.99.200.113 80]
Err:2 http://http.kali.org/kali kali-rolling/main amd64 libassuan0 amd64 2.5.1-1
  404  Not Found [IP: 192.99.200.113 80]
Err:3 http://http.kali.org/kali kali-rolling/main amd64 gpgconf amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:4 http://http.kali.org/kali kali-rolling/main amd64 dirmngr amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:5 http://http.kali.org/kali kali-rolling/main amd64 gnupg-l10n all 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:6 http://http.kali.org/kali kali-rolling/main amd64 gnupg-utils amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:7 http://http.kali.org/kali kali-rolling/main amd64 gpg amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:8 http://http.kali.org/kali kali-rolling/main amd64 pinentry-curses amd64 1.0.0-3
  404  Not Found [IP: 192.99.200.113 80]
Err:9 http://http.kali.org/kali kali-rolling/main amd64 gpg-agent amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:10 http://http.kali.org/kali kali-rolling/main amd64 gpg-wks-client amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:11 http://http.kali.org/kali kali-rolling/main amd64 gpg-wks-server amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:12 http://http.kali.org/kali kali-rolling/main amd64 gpgsm amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:13 http://http.kali.org/kali kali-rolling/main amd64 gnupg amd64 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
Err:14 http://http.kali.org/kali kali-rolling/main amd64 gnupg2 all 2.2.4-1
  404  Not Found [IP: 192.99.200.113 80]
W: http: aptMethod::Configuration: could not load seccomp policy: Invalid argument
E: Failed to fetch http://http.kali.org/kali/pool/main/s/sqlite3/libsqlite3-0_3.21.0-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/liba/libassuan/libassuan0_2.5.1-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gpgconf_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/dirmngr_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gnupg-l10n_2.2.4-1_all.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gnupg-utils_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gpg_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/p/pinentry/pinentry-curses_1.0.0-3_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gpg-agent_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gpg-wks-client_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gpg-wks-server_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gpgsm_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gnupg_2.2.4-1_amd64.deb  404  Not Found [IP: 192.99.200.113 80]
E: Failed to fetch http://http.kali.org/kali/pool/main/g/gnupg2/gnupg2_2.2.4-1_all.deb  404  Not Found [IP: 192.99.200.113 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
root@AVLWS:/mnt/c/Users/K4YT3X#

On the first try, if we do dpkg -i all the gnupg2 packages, a segmentation fault occurs and the subsystem has to be reinstalled.

root@AVLWS:/mnt/c/Users/K4YT3X/Desktop/gnupg2# dpkg -i *.deb
Selecting previously unselected package dirmngr.
(Reading database ... 9041 files and directories currently installed.)
Preparing to unpack dirmngr_2.2.8-3_amd64.deb ...
Unpacking dirmngr (2.2.8-3) ...
Selecting previously unselected package gnupg-l10n.
Preparing to unpack gnupg-l10n_2.2.8-3_all.deb ...
Unpacking gnupg-l10n (2.2.8-3) ...
Selecting previously unselected package gnupg-utils.
Preparing to unpack gnupg-utils_2.2.8-3_amd64.deb ...
Unpacking gnupg-utils (2.2.8-3) ...
Selecting previously unselected package gnupg2.
Preparing to unpack gnupg2_2.2.8-3_all.deb ...
Unpacking gnupg2 (2.2.8-3) ...
Selecting previously unselected package gnupg.
Preparing to unpack gnupg_2.2.8-3_all.deb ...
Unpacking gnupg (2.2.8-3) ...
Selecting previously unselected package gpg-agent.
Preparing to unpack gpg-agent_2.2.8-3_amd64.deb ...
Unpacking gpg-agent (2.2.8-3) ...
Selecting previously unselected package gpg-wks-client.
Preparing to unpack gpg-wks-client_2.2.8-3_amd64.deb ...
Unpacking gpg-wks-client (2.2.8-3) ...
Selecting previously unselected package gpg-wks-server.
Preparing to unpack gpg-wks-server_2.2.8-3_amd64.deb ...
Unpacking gpg-wks-server (2.2.8-3) ...
Selecting previously unselected package gpg.
Preparing to unpack gpg_2.2.8-3_amd64.deb ...
Unpacking gpg (2.2.8-3) ...
Selecting previously unselected package gpgconf.
Preparing to unpack gpgconf_2.2.8-3_amd64.deb ...
Unpacking gpgconf (2.2.8-3) ...
Selecting previously unselected package gpgsm.
Preparing to unpack gpgsm_2.2.8-3_amd64.deb ...
Unpacking gpgsm (2.2.8-3) ...
Selecting previously unselected package libassuan0:amd64.
Preparing to unpack libassuan0_2.5.1-2_amd64.deb ...
Unpacking libassuan0:amd64 (2.5.1-2) ...
Selecting previously unselected package libksba8:amd64.
Preparing to unpack libksba8_1.3.5-2_amd64.deb ...
Unpacking libksba8:amd64 (1.3.5-2) ...
Selecting previously unselected package libldap-2.4-2:amd64.
Preparing to unpack libldap-2.4-2_2.4.46+dfsg-5_amd64.deb ...
Unpacking libldap-2.4-2:amd64 (2.4.46+dfsg-5) ...
Selecting previously unselected package libldap-common.
Preparing to unpack libldap-common_2.4.46+dfsg-5_all.deb ...
Unpacking libldap-common (2.4.46+dfsg-5) ...
Selecting previously unselected package libnpth0:amd64.
Preparing to unpack libnpth0_1.5-4_amd64.deb ...
Unpacking libnpth0:amd64 (1.5-4) ...
Selecting previously unselected package libsasl2-2:amd64.
Preparing to unpack libsasl2-2_2.1.27~101-g0780600+dfsg-3.1_amd64.deb ...
Unpacking libsasl2-2:amd64 (2.1.27~101-g0780600+dfsg-3.1) ...
Selecting previously unselected package libsasl2-modules-db:amd64.
Preparing to unpack libsasl2-modules-db_2.1.27~101-g0780600+dfsg-3.1_amd64.deb ...
Unpacking libsasl2-modules-db:amd64 (2.1.27~101-g0780600+dfsg-3.1) ...
Selecting previously unselected package libsasl2-modules:amd64.
Preparing to unpack libsasl2-modules_2.1.27~101-g0780600+dfsg-3.1_amd64.deb ...
Unpacking libsasl2-modules:amd64 (2.1.27~101-g0780600+dfsg-3.1) ...
Selecting previously unselected package libsqlite3-0:amd64.
Preparing to unpack libsqlite3-0_3.24.0-1_amd64.deb ...
Unpacking libsqlite3-0:amd64 (3.24.0-1) ...
Selecting previously unselected package pinentry-curses.
Preparing to unpack pinentry-curses_1.1.0-1+b1_amd64.deb ...
Unpacking pinentry-curses (1.1.0-1+b1) ...
Setting up gnupg-l10n (2.2.8-3) ...
dpkg: dependency problems prevent configuration of gnupg:
 gnupg depends on gpgv (>= 2.2.8-3); however:
  Version of gpgv on system is 2.2.4-1.

dpkg: error processing package gnupg (--install):
 dependency problems - leaving unconfigured
Setting up libassuan0:amd64 (2.5.1-2) ...
Setting up libksba8:amd64 (1.3.5-2) ...
Setting up libldap-common (2.4.46+dfsg-5) ...
Setting up libnpth0:amd64 (1.5-4) ...
Setting up libsasl2-modules-db:amd64 (2.1.27~101-g0780600+dfsg-3.1) ...
Setting up libsasl2-modules:amd64 (2.1.27~101-g0780600+dfsg-3.1) ...
Setting up libsqlite3-0:amd64 (3.24.0-1) ...
dpkg: dependency problems prevent configuration of pinentry-curses:
 pinentry-curses depends on libncursesw6 (>= 6); however:
  Package libncursesw6 is not installed.
 pinentry-curses depends on libtinfo6 (>= 6); however:
  Package libtinfo6 is not installed.

dpkg: error processing package pinentry-curses (--install):
 dependency problems - leaving unconfigured
Setting up gnupg-utils (2.2.8-3) ...
dpkg: dependency problems prevent configuration of gnupg2:
 gnupg2 depends on gnupg (>= 2.2.8-3); however:
  Package gnupg is not configured yet.

dpkg: error processing package gnupg2 (--install):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of gpg-agent:
 gpg-agent depends on pinentry-curses | pinentry; however:
  Package pinentry-curses is not configured yet.
  Package pinentry is not installed.
  Package pinentry-curses which provides pinentry is not configured yet.

dpkg: error processing package gpg-agent (--install):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of gpg-wks-client:
 gpg-wks-client depends on gpg-agent (= 2.2.8-3); however:
  Package gpg-agent is not configured yet.

dpkg: error processing package gpg-wks-client (--install):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of gpg-wks-server:
 gpg-wks-server depends on gpg-agent (= 2.2.8-3); however:
  Package gpg-agent is not configured yet.

dpkg: error processing package gpg-wks-server (--install):
 dependency problems - leaving unconfigured
Setting up gpgconf (2.2.8-3) ...
Setting up gpgsm (2.2.8-3) ...
Setting up libsasl2-2:amd64 (2.1.27~101-g0780600+dfsg-3.1) ...
Setting up gpg (2.2.8-3) ...
Setting up libldap-2.4-2:amd64 (2.4.46+dfsg-5) ...
Setting up dirmngr (2.2.8-3) ...
Processing triggers for libc-bin (2.25-5) ...
Errors were encountered while processing:
 gnupg
 pinentry-curses
 gnupg2
 gpg-agent
 gpg-wks-client
 gpg-wks-server

On the second try, a dynamic link issue occured.

root@AVLWS:/mnt/c/Users/K4YT3X/Desktop/gnupg2# ls
ls: relocation error: /lib/x86_64-linux-gnu/libc.so.6: symbol __tunable_get_val, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference

[electronslayer]

I have the exact same problem!

[ipfyx]

Found a solution here :
https://askubuntu.com/questions/74345/how-do-i-bypass-ignore-the-gpg-signature-checks-of-apt

rm /var/lib/apt/lists/http.kali.org_kali_dists_kali-rolling_*

The following command is very dangerous, please know what you are doing.

sudo apt -o Acquire::AllowInsecureRepositories=true -o Acquire::AllowDowngradeToInsecureRepositories=true update
sudo apt-get install gnupg2
apt-key adv --keyserver hkp://keys.gnupg.net --recv-keys 7D8D0BF6

[k4yt3x]

I'm surprised someone's still having this problem three years later.

[ipfyx]

I found this post while googling, so I tought I might help.
I don't even use WSL-Distribution-Switcher but my issue was very similar.