CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 2CVE-2021-46141
https://notcve.org/view.php?id=CVE-2021-46141
An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriFreeUriMembers and uriMakeOwner. Se ha detectado un problema en uriparser versiones anteriores a 0.9.6. Lleva a cabo operaciones inválidas en uriFreeUriMembers y uriMakeOwner. • https://blog.hartwork.org/posts/uriparser-096-with-security-fixes-released https://github.com/uriparser/uriparser/issues/121 https://github.com/uriparser/uriparser/pull/124 https://lists.debian.org/debian-lts-announce/2022/01/msg00029.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6T7WA27H7K3WI2AXUAGPWBGK4HM65D https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGIJTDNEMU2V4H3JJBQVKBRHU5GBQKG2 https://www.debian.org/security/2022 • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 2CVE-2021-46142
https://notcve.org/view.php?id=CVE-2021-46142
An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax. Se ha detectado un problema en uriparser versiones anteriores a 0.9.6. Lleva a cabo operaciones libres no válidas en uriNormalizeSyntax. • https://blog.hartwork.org/posts/uriparser-096-with-security-fixes-released https://github.com/uriparser/uriparser/issues/122 https://github.com/uriparser/uriparser/pull/124 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6T7WA27H7K3WI2AXUAGPWBGK4HM65D https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YGIJTDNEMU2V4H3JJBQVKBRHU5GBQKG2 https://www.debian.org/security/2022/dsa-5063 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 1CVE-2021-25322 – python-HyperKitty: hyperkitty-permissions.sh used during %post allows local privilege escalation from hyperkitty user to root
https://notcve.org/view.php?id=CVE-2021-25322
A UNIX Symbolic Link (Symlink) Following vulnerability in python-HyperKitty of openSUSE Leap 15.2, Factory allows local attackers to escalate privileges from the user hyperkitty or hyperkitty-admin to root. This issue affects: openSUSE Leap 15.2 python-HyperKitty version 1.3.2-lp152.2.3.1 and prior versions. openSUSE Factory python-HyperKitty versions prior to 1.3.4-5.1. Una vulnerabilidad de seguimiento de enlaces simbólicos UNIX (Symlink) en python-HyperKitty de openSUSE Leap 15.2, Factory permite a atacantes locales escalar privilegios del usuario hyperkitty o hyperkitty-admin a root. Este problema afecta a: openSUSE Leap 15.2 python-HyperKitty versión 1.3.2-lp152.2.3.1 y versiones anteriores. openSUSE Factory python-HyperKitty versiones anteriores a 1.3.4-5.1 • https://bugzilla.suse.com/show_bug.cgi?id=1182373 • CWE-61: UNIX Symbolic Link (Symlink) Following •
CVSS: 6.3EPSS: 0%CPEs: 6EXPL: 1CVE-2020-28049
https://notcve.org/view.php?id=CVE-2020-28049
An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents and, for example, intercept keystrokes or access the clipboard. This is caused by a race condition during Xauthority file creation. Se detectó un problema en SDDM versiones anteriores a 0.19.0. • http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00031.html https://bugzilla.suse.com/show_bug.cgi?id=CVE-2020-28049 https://github.com/sddm/sddm/blob/v0.19.0/ChangeLog https://github.com/sddm/sddm/releases https://lists.debian.org/debian-lts-announce/2020/11/msg00009.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GT3EX5NSQJJAKY63ENSMEDX6NYZLYY3S https://security.gentoo.org/glsa/202402-02 https://www.debian.org/security/2020& • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 6.6EPSS: 0%CPEs: 15EXPL: 0CVE-2020-14355 – spice: multiple buffer overflow vulnerabilities in QUIC decoding code
https://notcve.org/view.php?id=CVE-2020-14355
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution. Se encontraron múltiples vulnerabilidades de desbordamiento de búfer en el proceso de decodificación de imágenes QUIC del sistema de visualización remota SPICE, versiones anteriores a spice-0.14.2-1. Tanto el cliente SPICE (spice-gtk) como el servidor están afectados por estos defectos. • http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00001.html https://bugzilla.redhat.com/show_bug.cgi?id=1868435 https://lists.debian.org/debian-lts-announce/2020/11/msg00001.html https://lists.debian.org/debian-lts-announce/2020/11/msg00002.html https://usn.ubuntu.com/4572-1 https://usn.ubuntu.com/4572-2 https://www.debian.org/security/2020/dsa-4771 https://www.openwall.com/lists/oss • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •