CVSS: 7.0EPSS: 0%CPEs: 25EXPL: 0CVE-2022-28796
https://notcve.org/view.php?id=CVE-2022-28796
08 Apr 2022 — jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition. La función jbd2_journal_wait_updates en el archivo fs/jbd2/transaction.c en el kernel de Linux versiones anteriores a 5.17.1, presenta un uso de memoria previamente liberada causado por una condición de carrera transaction_t • https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 54EXPL: 3CVE-2022-1011 – kernel: FUSE allows UAF reads of write() buffers, allowing theft of (partial) /etc/shadow hashes
https://notcve.org/view.php?id=CVE-2022-1011
18 Mar 2022 — A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write(). This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation. Se ha encontrado un fallo de uso después de libre en el sistema de archivos FUSE del kernel de Linux en la forma en que un usuario activa write(). Este defecto permite a un usuario local obtener acceso no autorizado a los datos del sistema de archivos FUSE, lo que resulta en una... • https://packetstorm.news/files/id/166772 • CWE-416: Use After Free •
CVSS: 6.4EPSS: 0%CPEs: 6EXPL: 0CVE-2021-3700 – Ubuntu Security Notice USN-5784-1
https://notcve.org/view.php?id=CVE-2021-3700
24 Feb 2022 — A use-after-free vulnerability was found in usbredir in versions prior to 0.11.0 in the usbredirparser_serialize() in usbredirparser/usbredirparser.c. This issue occurs when serializing large amounts of buffered write data in the case of a slow or blocked destination. Se ha encontrado una vulnerabilidad de uso de memoria previamente liberada en usbredir en versiones anteriores a 0.11.0, en la función usbredirparser_serialize() en el archivo usbredirparser/usbredirparser.c. Este problema es producido cuando ... • https://bugzilla.redhat.com/show_bug.cgi?id=1992830 • CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 6EXPL: 1CVE-2021-3596
https://notcve.org/view.php?id=CVE-2021-3596
24 Feb 2022 — A NULL pointer dereference flaw was found in ImageMagick in versions prior to 7.0.10-31 in ReadSVGImage() in coders/svg.c. This issue is due to not checking the return value from libxml2's xmlCreatePushParserCtxt() and uses the value directly, which leads to a crash and segmentation fault. Se ha encontrado un fallo de desreferencia de puntero NULL en ImageMagick en versiones anteriores a 7.0.10-31 en la función ReadSVGImage() en el archivo coders/svg.c. Este problema es debido a que no es comprobado el valo... • https://bugzilla.redhat.com/show_bug.cgi?id=1970569 • CWE-476: NULL Pointer Dereference •
CVSS: 9.8EPSS: 0%CPEs: 9EXPL: 1CVE-2021-3773 – kernel: lack of port sanity checking in natd and netfilter leads to exploit of OpenVPN clients
https://notcve.org/view.php?id=CVE-2021-3773
16 Feb 2022 — A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditional network attacks. Un fallo en netfilter podría permitir a un atacante conectado a la red inferir información del endpoint de la conexión openvpn para su posterior uso en ataques de red tradicionales Red Hat Advanced Cluster Management for Kubernetes 2.5.0 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges tha... • https://github.com/d0rb/CVE-2021-3773 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.8EPSS: 0%CPEs: 16EXPL: 3CVE-2021-45417 – aide: heap-based buffer overflow on outputs larger than B64_BUF
https://notcve.org/view.php?id=CVE-2021-45417
20 Jan 2022 — AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow. AIDE versiones anteriores a 0.17.4, permite a usuarios locales obtener privilegios de root por medio de metadatos de archivo diseñados (como atributos extendidos de XFS o ACLs de tmpfs), debido a un desbordamiento de búfer en la región heap de la memoria A heap-based buffer overflow vulnerability in the base64 functions of AIDE, a... • http://www.openwall.com/lists/oss-security/2022/01/20/3 • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 76%CPEs: 72EXPL: 1CVE-2021-4104 – Deserialization of untrusted data in JMSAppender in Apache Log4j 1.2
https://notcve.org/view.php?id=CVE-2021-4104
14 Dec 2021 — JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in Au... • https://github.com/cckuailong/log4shell_1.x • CWE-20: Improper Input Validation CWE-502: Deserialization of Untrusted Data •
CVSS: 6.5EPSS: 0%CPEs: 9EXPL: 0CVE-2021-3941 – Debian Security Advisory 5299-1
https://notcve.org/view.php?id=CVE-2021-3941
18 Nov 2021 — In ImfChromaticities.cpp routine RGBtoXYZ(), there are some division operations such as `float Z = (1 - chroma.white.x - chroma.white.y) * Y / chroma.white.y;` and `chroma.green.y * (X + Z))) / d;` but the divisor is not checked for a 0 value. A specially crafted file could trigger a divide-by-zero condition which could affect the availability of programs linked with OpenEXR. En la rutina RGBtoXYZ() del archivo ImfChromaticities.cpp, se presentan algunas operaciones de división como "float Z = (1 - chroma.w... • https://bugzilla.redhat.com/show_bug.cgi?id=2019789 • CWE-369: Divide By Zero •
CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2021-3717 – wildfly: incorrect JBOSS_LOCAL_USER challenge location may lead to giving access to all the local users
https://notcve.org/view.php?id=CVE-2021-3717
16 Nov 2021 — A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may lead to JBOSS_LOCAL_USER access to all users on the machine. The highest threat from this vulnerability is to confidentiality, integrity, and availability. This flaw affects wildfly-core versions prior to 17.0. Se ha encontrado un fallo en Wildfly. • https://bugzilla.redhat.com/show_bug.cgi?id=1991305 • CWE-552: Files or Directories Accessible to External Parties •
CVSS: 5.9EPSS: 0%CPEs: 18EXPL: 0CVE-2021-3629 – undertow: potential security issue in flow control over HTTP/2 may lead to DOS
https://notcve.org/view.php?id=CVE-2021-3629
16 Nov 2021 — A flaw was found in Undertow. A potential security issue in flow control handling by the browser over http/2 may potentially cause overhead or a denial of service in the server. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.40.Final and prior to 2.2.11.Final. Se ha encontrado un fallo en Undertow. • https://bugzilla.redhat.com/show_bug.cgi?id=1977362 • CWE-400: Uncontrolled Resource Consumption •