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Package "libstrongswan"

Name: libstrongswan

Description:

strongSwan utility and crypto library
Latest version: 5.9.1-1ubuntu3.2
Release: impish (21.10)
Level: updates
Repository: main
Head package: strongswan
Homepage: http://www.strongswan.org

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Other versions of "libstrongswan" in Impish

Repository Area Version
base main 5.9.1-1ubuntu3
security main 5.9.1-1ubuntu3.2

Changelog

Version: 5.9.1-1ubuntu3.2 2022-01-24 20:07:05 UTC

  strongswan (5.9.1-1ubuntu3.2) impish-security; urgency=medium

  * SECURITY UPDATE: Incorrect Handling of Early EAP-Success Messages
    - debian/patches/CVE-2021-45079.patch: enforce failure if MSK
      generation fails in src/libcharon/plugins/eap_gtc/eap_gtc.c,
      src/libcharon/plugins/eap_md5/eap_md5.c,
      src/libcharon/plugins/eap_radius/eap_radius.c,
      src/libcharon/sa/eap/eap_method.h,
      src/libcharon/sa/ikev2/authenticators/eap_authenticator.c.
    - CVE-2021-45079

 -- Marc Deslauriers <email address hidden> Tue, 11 Jan 2022 07:07:38 -0500
Source diff to previous version

Version: 5.9.1-1ubuntu3.1 2021-10-19 12:06:29 UTC

  strongswan (5.9.1-1ubuntu3.1) impish-security; urgency=medium

  * SECURITY UPDATE: Integer Overflow in gmp Plugin
    - debian/patches/CVE-2021-41990.patch: reject RSASSA-PSS params with
      negative salt length in
      src/libstrongswan/credentials/keys/signature_params.c,
      src/libstrongswan/plugins/gmp/gmp_rsa_public_key.c.
    - CVE-2021-41990
  * SECURITY UPDATE: Integer Overflow When Replacing Certificates in Cache
    - debian/patches/CVE-2021-41991.patch: prevent crash due to integer
      overflow/sign change in
      src/libstrongswan/credentials/sets/cert_cache.c.
    - CVE-2021-41991

 -- Marc Deslauriers <email address hidden> Mon, 18 Oct 2021 13:10:30 -0400
CVE-2021-41990 The gmp plugin in strongSwan before 5.9.4 has a remote integer overflo ...
CVE-2021-41991 The in-memory certificate cache in strongSwan before 5.9.4 has a remot ...


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