CVSS: 7.9EPSS: 0%CPEs: 36EXPL: 1CVE-2021-3752 – kernel: possible use-after-free in bluetooth module
https://notcve.org/view.php?id=CVE-2021-3752
03 Feb 2022 — A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. This flaw allows a user to crash the system or escalate their privileges. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. Se ha encontrado un fallo de uso de memoria previamente liberada en el subsistema Bluetooth del kernel de Linux en la forma en que las llamadas de usuario s... • https://bugzilla.redhat.com/show_bug.cgi?id=1999544 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 7.4EPSS: 0%CPEs: 35EXPL: 0CVE-2021-20322 – kernel: new DNS Cache Poisoning Attack based on ICMP fragment needed packets replies
https://notcve.org/view.php?id=CVE-2021-20322
03 Feb 2022 — A flaw in the processing of received ICMP errors (ICMP fragment needed and ICMP redirect) in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest threat from this vulnerability is to confidentiality and possibly integrity, because software that relies on UDP source port randomization are indirectly affected as well. Se encontró un fallo en el procesamiento de... • https://bugzilla.redhat.com/show_bug.cgi?id=2014230 • CWE-330: Use of Insufficiently Random Values •
CVSS: 7.0EPSS: 0%CPEs: 31EXPL: 1CVE-2021-3640 – kernel: use-after-free vulnerability in function sco_sock_sendmsg()
https://notcve.org/view.php?id=CVE-2021-3640
03 Feb 2022 — A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIO_REGISTER or other way triggers race condition of the call sco_conn_del() together with the call sco_sock_sendmsg() with the expected controllable faulting memory page. A privileged local user could use this flaw to crash the system or escalate their privileges on the system. Se encontró un fallo de uso de memoria previamente liberada en la función sco_sock_sendmsg() del subsiste... • https://bugzilla.redhat.com/show_bug.cgi?id=1980646 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 9.8EPSS: 4%CPEs: 8EXPL: 2CVE-2022-21724 – Unchecked Class Instantiation when providing Plugin Classes
https://notcve.org/view.php?id=CVE-2022-21724
02 Feb 2022 — pgjdbc is the offical PostgreSQL JDBC Driver. A security hole was found in the jdbc driver for postgresql database while doing security research. The system using the postgresql library will be attacked when attacker control the jdbc url or properties. pgjdbc instantiates plugin instances based on class names provided via `authenticationPluginClassName`, `sslhostnameverifier`, `socketFactory`, `sslfactory`, `sslpasswordcallback` connection properties. However, the driver did not verify if the class implemen... • https://github.com/ToontjeM/CVE-2022-21724 • CWE-665: Improper Initialization •
CVSS: 8.4EPSS: 0%CPEs: 5EXPL: 1CVE-2022-0443 – Use After Free in vim/vim
https://notcve.org/view.php?id=CVE-2022-0443
02 Feb 2022 — Use After Free in GitHub repository vim/vim prior to 8.2. Un Uso de Memoria Previamente Liberada en el repositorio de GitHub vim/vim de versiones anteriores a 8.2 It was discovered that Vim was incorrectly processing Vim buffers. An attacker could possibly use this issue to perform illegal memory access and expose sensitive information. This issue only affected Ubuntu 20.04 LTS. It was discovered that Vim was using freed memory when dealing with regular expressions inside a visual selection. • https://github.com/vim/vim/commit/9b4a80a66544f2782040b641498754bcb5b8d461 • CWE-416: Use After Free •
CVSS: 7.5EPSS: 5%CPEs: 17EXPL: 2CVE-2021-43859 – Denial of Service by injecting highly recursive collections or maps in XStream
https://notcve.org/view.php?id=CVE-2021-43859
01 Feb 2022 — XStream is an open source java library to serialize objects to XML and back again. Versions prior to 1.4.19 may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. XStream 1.4.19 monitors and accumulates the time it takes to add elements to collections and throws an exception if a set threshold is exceeded. Users are advised to upgrade as soon as ... • http://www.openwall.com/lists/oss-security/2022/02/09/1 • CWE-400: Uncontrolled Resource Consumption CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-23607 – Unsafe handling of user-specified cookies in treq
https://notcve.org/view.php?id=CVE-2022-23607
01 Feb 2022 — treq is an HTTP library inspired by requests but written on top of Twisted's Agents. Treq's request methods (`treq.get`, `treq.post`, etc.) and `treq.client.HTTPClient` constructor accept cookies as a dictionary. Such cookies are not bound to a single domain, and are therefore sent to *every* domain ("supercookies"). This can potentially cause sensitive information to leak upon an HTTP redirect to a different domain., e.g. should `https://example.com` redirect to `http://cloudstorageprovider.com` the latter... • https://github.com/twisted/treq/security/advisories/GHSA-fhpf-pp6p-55qc • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-425: Direct Request ('Forced Browsing') •
CVSS: 8.4EPSS: 0%CPEs: 5EXPL: 1CVE-2022-0417 – Heap-based Buffer Overflow in vim/vim
https://notcve.org/view.php?id=CVE-2022-0417
01 Feb 2022 — Heap-based Buffer Overflow GitHub repository vim/vim prior to 8.2. Un desbordamiento de búfer basado en Heap Repositorio de GitHub vim/vim anterior a 8.2 It was discovered that Vim makes illegal memory calls when pasting brackets in Ex mode. An attacker could possibly use this to crash Vim, access or modify memory, or execute arbitrary commands. This issue affected only Ubuntu 20.04 and 22.04 It was discovered that Vim makes illegal memory calls when making certain retab calls. An attacker could possibly us... • https://github.com/vim/vim/commit/652dee448618589de5528a9e9a36995803f5557a • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 3CVE-2022-24130 – Gentoo Linux Security Advisory 202208-22
https://notcve.org/view.php?id=CVE-2022-24130
31 Jan 2022 — xterm through Patch 370, when Sixel support is enabled, allows attackers to trigger a buffer overflow in set_sixel in graphics_sixel.c via crafted text. xterm versiones hasta el Parche 370, cuando el soporte Sixel está habilitado, permite a atacantes desencadenar un desbordamiento de búfer en el archivo set_sixel en graphics_sixel.c por medio de texto diseñado Multiple vulnerabilities have been discovered in xterm, the worst of which could result in denial of service. Versions less than 371 are affected. • https://invisible-island.net/xterm/xterm.log.html • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 8.4EPSS: 0%CPEs: 5EXPL: 1CVE-2022-0408 – Stack-based Buffer Overflow in vim/vim
https://notcve.org/view.php?id=CVE-2022-0408
30 Jan 2022 — Stack-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. Desbordamiento de búfer basado en la pila en el repositorio de GitHub vim/vim anterior a la versión 8.2. It was discovered that Vim was incorrectly processing Vim buffers. An attacker could possibly use this issue to perform illegal memory access and expose sensitive information. This issue only affected Ubuntu 20.04 LTS. • https://github.com/vim/vim/commit/06f15416bb8d5636200a10776f1752c4d6e49f31 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •