Ubuntu
sudo package

sudo 1.8.16-0ubuntu1.10 source package in Ubuntu

Changelog

sudo (1.8.16-0ubuntu1.10) xenial-security; urgency=medium

  * SECURITY UPDATE: dir existence issue via sudoedit race
    - debian/patches/CVE-2021-23239.patch: fix potential directory existing
      info leak in sudoedit in src/sudo_edit.c.
    - CVE-2021-23239
  * SECURITY UPDATE: heap-based buffer overflow
    - debian/patches/CVE-2021-3156-pre1.patch: check lock record size in
      plugins/sudoers/timestamp.c.
    - debian/patches/CVE-2021-3156-pre2.patch: sanity check size when
      converting the first record to TS_LOCKEXCL in
      plugins/sudoers/timestamp.c.
    - debian/patches/CVE-2021-3156-1.patch: reset valid_flags to
      MODE_NONINTERACTIVE for sudoedit in src/parse_args.c.
    - debian/patches/CVE-2021-3156-2.patch: add sudoedit flag checks in
      plugin in plugins/sudoers/policy.c.
    - debian/patches/CVE-2021-3156-3.patch: fix potential buffer overflow
      when unescaping backslashes in plugins/sudoers/sudoers.c.
    - debian/patches/CVE-2021-3156-4.patch: fix the memset offset when
      converting a v1 timestamp to TS_LOCKEXCL in
      plugins/sudoers/timestamp.c.
    - debian/patches/CVE-2021-3156-5.patch: don't assume that argv is
      allocated as a single flat buffer in src/parse_args.c.
    - CVE-2021-3156

 -- Marc Deslauriers <email address hidden>  Tue, 19 Jan 2021 09:48:09 -0500

Upload details

Uploaded by:
Marc Deslauriers
Uploaded to:
Xenial
Original maintainer:
Ubuntu Developers
Architectures:
any
Section:
admin
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Xenial updates main admin
Xenial security main admin

Downloads

File Size SHA-256 Checksum
sudo_1.8.16.orig.tar.gz 2.6 MiB 2d83826fc5125bf073acc203dbda1cf2abeee017090ccc9dddb0431a53d5064d
sudo_1.8.16-0ubuntu1.10.debian.tar.xz 45.8 KiB e8307120dd21367b4cc1e53889c030ea7aaea31c9dadb03124f94d824085cb0b
sudo_1.8.16-0ubuntu1.10.dsc 2.1 KiB a3091454ac8285c100e3ef31a5dd0d4bd13ef18bea6176b881eb0ba0e4a663a9

View changes file

Binary packages built by this source

sudo: Provide limited super user privileges to specific users

 Sudo is a program designed to allow a sysadmin to give limited root
 privileges to users and log root activity. The basic philosophy is to give
 as few privileges as possible but still allow people to get their work done.
 .
 This version is built with minimal shared library dependencies, use the
 sudo-ldap package instead if you need LDAP support for sudoers.

sudo-dbgsym: debug symbols for package sudo

 Sudo is a program designed to allow a sysadmin to give limited root
 privileges to users and log root activity. The basic philosophy is to give
 as few privileges as possible but still allow people to get their work done.
 .
 This version is built with minimal shared library dependencies, use the
 sudo-ldap package instead if you need LDAP support for sudoers.

sudo-ldap: Provide limited super user privileges to specific users

 Sudo is a program designed to allow a sysadmin to give limited root
 privileges to users and log root activity. The basic philosophy is to give
 as few privileges as possible but still allow people to get their work done.
 .
 This version is built with LDAP support, which allows an equivalent of the
 sudoers database to be distributed via LDAP. Authentication is still
 performed via pam.

sudo-ldap-dbgsym: debug symbols for package sudo-ldap

 Sudo is a program designed to allow a sysadmin to give limited root
 privileges to users and log root activity. The basic philosophy is to give
 as few privileges as possible but still allow people to get their work done.
 .
 This version is built with LDAP support, which allows an equivalent of the
 sudoers database to be distributed via LDAP. Authentication is still
 performed via pam.