Advisory ROSA-SA-2021-1802

Software: bash 4.2.46 OS: Cobalt 7.9 CVE-ID: CVE-2012-6711 CVE-Crit: HIGH CVE-DESC: A heap-based buffer overflow exists in GNU Bash before 4.3, when broad characters not supported by the current language standard set in the LCCTYPE environment variable are printed using the built-in echo function...

CVE-2021-25393

Improper sanitization of incoming intent in SecSettings prior to SMR MAY-2021 Release 1 allows local attackers to get permissions to access system uid data...

CVE-2021-25393

CVE-2021-25393 affects Samsung's SecSettings prior to SMR May-2021 Release 1. The issue is improper sanitization of an incoming intent that lets a local attacker gain permissions to access system UID data. Affected component is the Settings app on Samsung Android devices; root cause relates to in...

CVE-2021-25393

Improper sanitization of incoming intent in SecSettings prior to SMR MAY-2021 Release 1 allows local attackers to get permissions to access system uid data...

Denial Of Service (DoS)

policykit-1 is vulnerable to denial of service. The vulnerability exists due to the system unable to get a unique uid and pid of the process and it cannot verify the privileges of the requesting process...

Bash: Privilege escalation

Background Bash is the standard GNU Bourne Again SHell. Description It was discovered that Bash incorrectly dropped privileges by setting its effective UID to its real UID. Impact A local attacker could possibly escalate privileges. Workaround There is no known workaround at this time. Resolution...

bash security and bug fix update

4.4.19-14 - Fix hang when limit for nproc is very high Resolves: 1890888 4.4.19-13 - Correctly drop saved UID when effective UID is not equal to its real UID Resolves: 1793943...

bash: when effective UID is not equal to its real UID the saved UID is not dropped

A privilege escalation vulnerability was found in bash in the way it dropped privileges when started with an effective user id not equal to the real user id. Bash may be vulnerable to this flaw if the setuid permission is set and the owner of the bash program itself is a non-root user. A local...

OpenClinic GA SQL注入漏洞

OpenClinic GA is an open source hospital integrated information management system . An SQL injection vulnerability exists in the supplierUID parameter in getAssets.jsp in OpenClinic GA version 5.173.3. An attacker can exploit this vulnerability by sending an HTTP request to perform a SQL injectio...

Haserl Arbitrary File Reader

This module exploits haserl prior to 0.9.36 to read arbitrary files. The most widely accepted exploitation vector is reading /etc/shadow, which will reveal root's hash for cracking. Module Options msf use post/linux/gather/haserlread msf posthaserlread show actions ...actions... msf posthaserlrea...

Design/Logic Flaw

The Debian courier-authlib package before 0.71.1-2 for Courier Authentication Library creates a /run/courier/authdaemon directory with weak permissions, allowing an attacker to read user information. This may include a cleartext password in some configurations. In general, it includes the user's...

PT-2021-11780 · D-Bus +3 · D-Bus +3

Name of the Vulnerable Software and Affected Versions: D-Bus Development branch versions 1.13.16 and earlier D-Bus versions 1.12.18 and earlier D-Bus versions 1.10.30 and earlier Description: A use-after-free flaw was found in D-Bus when a system has multiple usernames sharing the same UID. When ...

CVE-2020-35512

A use-after-free flaw was found in D-Bus when a system has multiple usernames sharing the same UID. When a set of policy rules references these usernames, D-Bus may free some memory in the heap, which is still used by data structures necessary for the other usernames sharing the UID, possibly...

h1-ctf: Invading Grinch Network and Saving Christmas

How we saved Christmas As usual with H1 CTF challenges we are provided with a target URL. In our case it is the following: https://hackyholidays.h1ctf.com/ We started by visiting the URL and see what is going on. All we could see is a page with an image with a warning message. F1125722 We quickly...

WordPress Total Upkeep plugin <= 1.14.9 - Sensitive Information Disclosure vulnerability

Sensitive Data Disclosure Server IP Address, UID etc vulnerability found by Wadeek in WordPress Total Upkeep plugin versions = 1.14.9. Solution Update the WordPress Total Upkeep plugin to the latest available version at least 1.14.10...

Total Upkeep by BoldGrid < 1.14.10 - Sensitive Data Disclosure (Server IP Address, UID etc)

The plugin does not restrict access to a file containing sensitive information, such as the real server IP address, UID and so on, which may help attackers in further attacks. PoC GET /wp-content/plugins/boldgrid-backup/cli/env-info.php ..., "phpuname":"Linux wordpress-server X.X.X-XX-generic...

Authentication flaw

omniauth-apple is the OmniAuth strategy for "Sign In with Apple" RubyGem omniauth-apple. In omniauth-apple before version 1.0.1 attackers can fake their email address during authentication. This vulnerability impacts applications using the omniauth-apple strategy of OmniAuth and using the...

U.S. Dept Of Defense: IDOR on https://██████ via POST UID enables database scraping

Summary: The UID parameter on █████████ in the ██████ ███████ system, with ███████, does not validate that the caller has permission to view information on the UID entered, thereby enabling personnel and student data extraction. Description: The user operations API endpoint for the ███ ██████████...

SUSE-SU-2020:3544-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bug fixes. The following security bugs were fixed: - CVE-2020-25705: A flaw in the way reply ICMP packets are limited in was found that allowed to quickly scan open UDP ports. This flaw allowed an off-path remote...

EulerOS Virtualization 3.0.2.2 : bash (EulerOS-SA-2020-2218)

According to the version of the bash package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - An issue was discovered in disableprivmode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective U...