CVE-2020-5291

Bubblewrap (bwrap) before version 0.4.1, if installed in setuid mode and the kernel supports unprivileged user namespaces, then the `bwrap --userns2` option can be used to make the setuid process keep running as root while being traceable. This can in turn be used to gain root permissions. Note that this only affects the combination of bubblewrap in setuid mode (which is typically used when unprivileged user namespaces are not supported) and the support of unprivileged user namespaces. Known to be affected are: * Debian testing/unstable, if unprivileged user namespaces enabled (not default) * Debian buster-backports, if unprivileged user namespaces enabled (not default) * Arch if using `linux-hardened`, if unprivileged user namespaces enabled (not default) * Centos 7 flatpak COPR, if unprivileged user namespaces enabled (not default) This has been fixed in the 0.4.1 release, and all affected users should update.

Publication date: Tue, 31 Mar 2020 23:15:00 +0000

Cyber News related to CVE-2020-5291

CVE-2020-5291 - Bubblewrap (bwrap) before version 0.4.1, if installed in setuid mode and the kernel supports unprivileged user namespaces, then the `bwrap --userns2` option can be used to make the setuid process keep running as root while being traceable. This can ...
5 years ago

CVE-2020-1246 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1266 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1262 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1275 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1264 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1276 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1274 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1237 - An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1246, CVE-2020-1262, ...
3 years ago

CVE-2020-1307 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1273 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1316 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-1269 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-0986 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1237, CVE-2020-1246, ...
3 years ago

CVE-2008-5291 - Directory traversal vulnerability in code/track.php in FuzzyLime 3.03 allows remote attackers to include and execute arbitrary local files via directory traversal sequences in the p parameter, a different vector than CVE-2007-4805 and CVE-2008-3165. ...
7 years ago

CVE-2007-2255 - Multiple PHP remote file inclusion vulnerabilities in Download-Engine 1.4.3 allow remote attackers to execute arbitrary PHP code via a URL in the (1) eng_dir parameter to addmember.php, (2) lang_path parameter to admin/enginelib/class.phpmailer.php, ...
6 years ago

CVE-2006-5459 - Multiple PHP remote file inclusion vulnerabilities in Download-Engine 1.4.2 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the (1) $_ENGINE[eng_dir] and possibly (2) spaw_root parameters in ...
6 years ago

CVE-2006-5291 - PHP remote file inclusion vulnerability in admin/includes/spaw/spaw_control.class.php in Download-Engine 1.4.2 allows remote attackers to execute arbitrary PHP code via a URL in the spaw_root parameter. NOTE: CVE analysis suggests that this issue is ...
6 years ago

CVE-2015-8036 - Heap-based buffer overflow in ARM mbed TLS (formerly PolarSSL) 1.3.x before 1.3.14 and 2.x before 2.1.2 allows remote SSL servers to cause a denial of service (client crash) and possibly execute arbitrary code via a long session ticket name to the ...
5 years ago

CVE-2015-5291 - Heap-based buffer overflow in PolarSSL 1.x before 1.2.17 and ARM mbed TLS (formerly PolarSSL) 1.3.x before 1.3.14 and 2.x before 2.1.2 allows remote SSL servers to cause a denial of service (client crash) and possibly execute arbitrary code via a ...
5 years ago

CVE-2010-5291 - Amberdms Billing System (ABS) before 1.4.1 does not properly implement blacklisting after detection of invalid login attempts, which makes it easier for remote attackers to obtain access via a brute-force approach. ...
11 years ago

CVE-2011-5291 - The SaveData method in the Cygnicon.ViewControl.1 ActiveX control in CyViewer.ocx in Ashampoo 3D CAD Professional 3.x before 3.0.2 allows remote attackers to write to arbitrary files via a pathname in the first argument. ...
10 years ago

CVE-2007-5291 - Cross-site scripting (XSS) vulnerability in Edit.asp in DB Manager 2.0 allows remote attackers to inject arbitrary web script or HTML via the id parameter. ...
7 years ago

CVE-2012-5291 - SQL injection vulnerability in team.php in Posse Softball Director CMS allows remote attackers to execute arbitrary SQL commands via the idteam parameter. ...
7 years ago

CVE-2018-5291 - The GD Rating System plugin 2.3 for WordPress has Directory Traversal in the wp-admin/admin.php panel parameter for the gd-rating-system-tools page. ...
7 years ago