CVSS: 6.4EPSS: 0%CPEs: 1EXPL: 0CVE-2023-5536
https://notcve.org/view.php?id=CVE-2023-5536
12 Dec 2023 — A feature in LXD (LP#1829071), affects the default configuration of Ubuntu Server which allows privileged users in the lxd group to escalate their privilege to root without requiring a sudo password. Una característica en LXD (LP#1829071) afecta la configuración predeterminada de Ubuntu Server que permite a los usuarios privilegiados del grupo lxd escalar su privilegio a root sin requerir una contraseña sudo. • https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1829071 • CWE-276: Incorrect Default Permissions •
CVSS: 8.8EPSS: 24%CPEs: 3EXPL: 1CVE-2021-3492 – Ubuntu linux kernel shiftfs file system double free vulnerability
https://notcve.org/view.php?id=CVE-2021-3492
16 Apr 2021 — Shiftfs, an out-of-tree stacking file system included in Ubuntu Linux kernels, did not properly handle faults occurring during copy_from_user() correctly. These could lead to either a double-free situation or memory not being freed at all. An attacker could use this to cause a denial of service (kernel memory exhaustion) or gain privileges via executing arbitrary code. AKA ZDI-CAN-13562. Shiftfs, un sistema de archivos de apilamiento fuera del árbol incluido en los kernels de Ubuntu Linux, no manejaba aprop... • https://github.com/synacktiv/CVE-2021-3492 • CWE-401: Missing Release of Memory after Effective Lifetime CWE-415: Double Free •
CVSS: 8.8EPSS: 72%CPEs: 3EXPL: 18CVE-2021-3493 – Linux Kernel Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2021-3493
16 Apr 2021 — The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the Ubuntu kernel to allow unprivileged overlay mounts, an attacker could use this to gain elevated privileges. La implementación de overlayfs en el kernel de Linux no comprobó apropiadamente con respecto a los espacios de nombre de los usuarios, l... • https://packetstorm.news/files/id/162866 • CWE-270: Privilege Context Switching Error CWE-863: Incorrect Authorization •
CVSS: 9.3EPSS: 16%CPEs: 2EXPL: 3CVE-2016-9949 – Apport 2.x (Ubuntu Desktop 12.10 < 16.04) - Local Code Execution
https://notcve.org/view.php?id=CVE-2016-9949
15 Dec 2016 — An issue was discovered in Apport before 2.20.4. In apport/ui.py, Apport reads the CrashDB field and it then evaluates the field as Python code if it begins with a "{". This allows remote attackers to execute arbitrary Python code. Un problema fue descubierto en Apport en versiones anteriores a 2.20.4. En apport/ui.py, Apport lee el campo CashDB y después evalúa el campo como código Python si comienza con un "{". • https://packetstorm.news/files/id/140207 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 9.3EPSS: 2%CPEs: 2EXPL: 3CVE-2016-9950 – Apport 2.x (Ubuntu Desktop 12.10 < 16.04) - Local Code Execution
https://notcve.org/view.php?id=CVE-2016-9950
15 Dec 2016 — An issue was discovered in Apport before 2.20.4. There is a path traversal issue in the Apport crash file "Package" and "SourcePackage" fields. These fields are used to build a path to the package specific hook files in the /usr/share/apport/package-hooks/ directory. An attacker can exploit this path traversal to execute arbitrary Python files from the local system. Un problema fue descubierto en Apport en versiones anteriores a 2.20.4. • https://packetstorm.news/files/id/140207 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 7.8EPSS: 90%CPEs: 2EXPL: 12CVE-2015-1328 – Linux Kernel (Ubuntu / Fedora / RedHat) - 'Overlayfs' Local Privilege Escalation
https://notcve.org/view.php?id=CVE-2015-1328
15 Jun 2015 — The overlayfs implementation in the linux (aka Linux kernel) package before 3.19.0-21.21 in Ubuntu through 15.04 does not properly check permissions for file creation in the upper filesystem directory, which allows local users to obtain root access by leveraging a configuration in which overlayfs is permitted in an arbitrary mount namespace. La implementación de overlayfs en el paquete linux (también conocido como kernel Linux) en versiones anteriores a 3.19.0-21.21 en Ubuntu hasta la versión 15.04 no compr... • https://packetstorm.news/files/id/132334 • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 9.8EPSS: 57%CPEs: 222EXPL: 1CVE-2007-5365 – Ubuntu 6.06 - DHCPd Remote Denial of Service
https://notcve.org/view.php?id=CVE-2007-5365
11 Oct 2007 — Stack-based buffer overflow in the cons_options function in options.c in dhcpd in OpenBSD 4.0 through 4.2, and some other dhcpd implementations based on ISC dhcp-2, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a DHCP request specifying a maximum message size smaller than the minimum IP MTU. Un desbordamiento de búfer en la región stack de la memoria en la función cons_options en el archivo options.c en dhcpd en OpenBSD versiones 4.0 hasta 4.2, y algunas o... • https://www.exploit-db.com/exploits/4601 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 3%CPEs: 65EXPL: 0CVE-2007-4137 – QT off by one buffer overflow
https://notcve.org/view.php?id=CVE-2007-4137
18 Sep 2007 — Off-by-one error in the QUtf8Decoder::toUnicode function in Trolltech Qt 3 allows context-dependent attackers to cause a denial of service (crash) via a crafted Unicode string that triggers a heap-based buffer overflow. NOTE: Qt 4 has the same error in the QUtf8Codec::convertToUnicode function, but it is not exploitable. Error de superación de límite (off-by-one) en la función QUtf8Decoder::toUnicode de Trolltech Qt3 permite a usuarios locales o remotos (dependiendo del contexto) provocar una denegación de ... • ftp://patches.sgi.com/support/free/security/advisories/20070901-01-P.asc • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-193: Off-by-one Error •
CVSS: 9.8EPSS: 1%CPEs: 56EXPL: 0CVE-2007-1352 – Multiple font integer overflows (CVE-2007-1352)
https://notcve.org/view.php?id=CVE-2007-1352
06 Apr 2007 — Integer overflow in the FontFileInitTable function in X.Org libXfont before 20070403 allows remote authenticated users to execute arbitrary code via a long first line in the fonts.dir file, which results in a heap overflow. Desbordamiento de entero en la función FontFileInitTable en X.Org libXfont versiones anteriores a 20070403 permite a usuarios remotos autenticados ejecutar código de su elección mediante una primera línea larga en el fichero fonts.dir, lo cual resulta en un desbordamiento de montón. • http://issues.foresightlinux.org/browse/FL-223 •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2006-5877
https://notcve.org/view.php?id=CVE-2006-5877
23 Feb 2007 — The enigmail extension before 0.94.2 does not properly handle large, encrypted file e-mail attachments, which allows remote attackers to cause a denial of service (crash), as demonstrated with Mozilla Thunderbird. La extensión enigmail anterior 0.94.2 no maneja adecuadamente los ficheros adjuntos encriptados al e-mail, lo cual permite a atacantes remotos provocar denegación de servicio (caida), como se demostró con Mozilla Thunderbird. • http://bugzilla.mozdev.org/show_bug.cgi?id=9730 •