exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New
Showing 1 - 4 of 4 RSS Feed

CVE-2022-26307

Status Candidate

Overview

LibreOffice supports the storage of passwords for web connections in the user’s configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in LibreOffice existed where master key was poorly encoded resulting in weakening its entropy from 128 to 43 bits making the stored passwords vulerable to a brute force attack if an attacker has access to the users stored config. This issue affects: The Document Foundation LibreOffice 7.2 versions prior to 7.2.7; 7.3 versions prior to 7.3.3.

Related Files

Red Hat Security Advisory 2023-0304-01
Posted Jan 24, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-0304-01 - LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and provides a similar but enhanced and extended office suite. Issues addressed include a script execution vulnerability.

tags | advisory
systems | linux, redhat
advisories | CVE-2022-26305, CVE-2022-26306, CVE-2022-26307, CVE-2022-3140
SHA-256 | ae07b9c65ac50778e5dceb1ff7c867f4881dfd1443b0a6315ad06c909cf58284
Red Hat Security Advisory 2023-0089-01
Posted Jan 12, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-0089-01 - LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and provides a similar but enhanced and extended office suite. Issues addressed include a script execution vulnerability.

tags | advisory
systems | linux, redhat
advisories | CVE-2022-26305, CVE-2022-26306, CVE-2022-26307, CVE-2022-3140
SHA-256 | 57c798cbfcb79afd7af8f4f8a3cddaee87df114905924c2d3e53f07a7cbe44b1
Ubuntu Security Notice USN-5694-1
Posted Oct 21, 2022
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5694-1 - It was discovered that LibreOffice incorrectly handled links using the Office URI Schemes. If a user were tricked into opening a specially crafted document, a remote attacker could use this issue to execute arbitrary scripts. Thomas Florian discovered that LibreOffice incorrectly handled crashes when an encrypted document is open. If the document is recovered upon restarting LibreOffice, subsequent saves of the document were unencrypted. This issue only affected Ubuntu 18.04 LTS.

tags | advisory, remote, arbitrary
systems | linux, ubuntu
advisories | CVE-2020-12801, CVE-2020-12803, CVE-2022-26305, CVE-2022-26307, CVE-2022-3140
SHA-256 | 0bfca49ec96a675f9fdc98cc5d20bf84d67e53ae9d83294020076b54ccbe6033
Ubuntu Security Notice USN-5661-1
Posted Oct 7, 2022
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5661-1 - It was discovered that LibreOffice incorrectly validated macro signatures. If a user were tricked into opening a specially crafted document, a remote attacker could possibly use this issue to execute arbitrary macros. It was discovered that Libreoffice incorrectly handled encrypting the master key provided by the user for storing passwords for web connections. A local attacker could possibly use this issue to obtain access to passwords stored in the user's configuration data.

tags | advisory, remote, web, arbitrary, local
systems | linux, ubuntu
advisories | CVE-2022-26305, CVE-2022-26307
SHA-256 | 9f559e71aa63f71392cdc23725777737cb8bc0b583d63f1a91b196b67d27608a
Page 1 of 1
Back1Next

File Archive:

April 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Apr 1st
    10 Files
  • 2
    Apr 2nd
    26 Files
  • 3
    Apr 3rd
    40 Files
  • 4
    Apr 4th
    6 Files
  • 5
    Apr 5th
    26 Files
  • 6
    Apr 6th
    0 Files
  • 7
    Apr 7th
    0 Files
  • 8
    Apr 8th
    22 Files
  • 9
    Apr 9th
    14 Files
  • 10
    Apr 10th
    10 Files
  • 11
    Apr 11th
    13 Files
  • 12
    Apr 12th
    14 Files
  • 13
    Apr 13th
    0 Files
  • 14
    Apr 14th
    0 Files
  • 15
    Apr 15th
    30 Files
  • 16
    Apr 16th
    10 Files
  • 17
    Apr 17th
    22 Files
  • 18
    Apr 18th
    45 Files
  • 19
    Apr 19th
    8 Files
  • 20
    Apr 20th
    0 Files
  • 21
    Apr 21st
    0 Files
  • 22
    Apr 22nd
    11 Files
  • 23
    Apr 23rd
    68 Files
  • 24
    Apr 24th
    0 Files
  • 25
    Apr 25th
    0 Files
  • 26
    Apr 26th
    0 Files
  • 27
    Apr 27th
    0 Files
  • 28
    Apr 28th
    0 Files
  • 29
    Apr 29th
    0 Files
  • 30
    Apr 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close