CVSS: 8.1EPSS: 1%CPEs: 7EXPL: 0CVE-2023-41915 – pmix: race condition allows attackers to obtain ownership of arbitrary files
https://notcve.org/view.php?id=CVE-2023-41915
09 Sep 2023 — OpenPMIx PMIx before 4.2.6 and 5.0.x before 5.0.1 allows attackers to obtain ownership of arbitrary files via a race condition during execution of library code with UID 0. OpenPMIx PMIx antes de las versiones 4.2.6 y 5.0.x antes de 5.0.1, permite a los atacantes obtener la propiedad de archivos arbitrarios a través de una condición de ejecución durante la ejecución de código de librería con UID 0. OpenPMIx PMIx is vulnerable to a race condition during execution of library code with UID 0, which allows attac... • http://www.openwall.com/lists/oss-security/2024/07/10/3 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-4623 – Use-after-free in Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component
https://notcve.org/view.php?id=CVE-2023-4623
06 Sep 2023 — A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve (i.e. with the HFSC_FSC flag set) has a parent without a link-sharing curve, then init_vf() will call vttree_insert() on the parent, but vttree_remove() will be skipped in update_vf(). This leaves a dangling pointer that can cause a use-after-free. We recommend upgrading past commit b3d26c5702c7d6c45456326... • http://packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 1CVE-2023-4622 – Use-after-free in Linux kernel's af_unix component
https://notcve.org/view.php?id=CVE-2023-4622
06 Sep 2023 — A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The unix_stream_sendpage() function tries to add data to the last skb in the peer's recv queue without locking the queue. Thus there is a race where unix_stream_sendpage() could access an skb locklessly that is being released by garbage collection, resulting in use-after-free. We recommend upgrading past commit 790c2f9d15b594350ae9bca7b236f2b1859de02c. Se puede explotar una vulnerab... • https://github.com/0range1337/CVE-CVE-2023-4622 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-4244 – Use-after-free in Linux kernel's netfilter: nf_tables component
https://notcve.org/view.php?id=CVE-2023-4244
06 Sep 2023 — A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Due to a race condition between nf_tables netlink control plane transaction and nft_set element garbage collection, it is possible to underflow the reference counter causing a use-after-free vulnerability. We recommend upgrading past commit 3e91b0ebd994635df2346353322ac51ce84ce6d8. Una vulnerabilidad de use-after-free en el netfilter del kernel de Linux: nf_tables compo... • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3e91b0ebd994635df2346353322ac51ce84ce6d8 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 1CVE-2023-4781 – Heap-based Buffer Overflow in vim/vim
https://notcve.org/view.php?id=CVE-2023-4781
05 Sep 2023 — Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873. Desbordamiento de búfer basado en el heap en el repositorio de GitHub vim/vim anterior a la versión 9.0.1873. It was discovered that Vim could be made to divide by zero. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 23.04. • http://seclists.org/fulldisclosure/2023/Oct/24 • CWE-122: Heap-based Buffer Overflow •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2023-41909 – frr: NULL pointer dereference in bgp_nlri_parse_flowspec() in bgpd/bgp_flowspec.c
https://notcve.org/view.php?id=CVE-2023-41909
05 Sep 2023 — An issue was discovered in FRRouting FRR through 9.0. bgp_nlri_parse_flowspec in bgpd/bgp_flowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference. Se descubrió un problema en FRRouting FRR hasta 9.0. bgp_nlri_parse_flowspec en bgpd/bgp_flowspec.c. Procesa solicitudes con formato incorrecto sin atributos, conllevando una desreferencia de puntero NULL. A flaw was found in frr. Processing a malformed request with no attributes may cause a NULL pointer dereference, resu... • https://github.com/FRRouting/frr/pull/13222/commits/cfd04dcb3e689754a72507d086ba3b9709fc5ed8 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 1CVE-2023-4752 – Use After Free in vim/vim
https://notcve.org/view.php?id=CVE-2023-4752
04 Sep 2023 — Use After Free in GitHub repository vim/vim prior to 9.0.1858. Use After Free en el repositorio de GitHub vim/vim anterior a 9.0.1858. A flaw was found in Vim, where it is vulnerable to a use-after-free in the ins_compl_get_exp function. This flaw allows a specially crafted file to crash software, use unexpected values, or possibly execute code when opened in Vim. This update for vim fixes the following issues. • http://seclists.org/fulldisclosure/2023/Oct/24 • CWE-416: Use After Free •
CVSS: 10.0EPSS: 0%CPEs: 7EXPL: 1CVE-2023-40567 – Out-Of-Bounds Write in FreeRDP
https://notcve.org/view.php?id=CVE-2023-40567
31 Aug 2023 — FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the `clear_decompress_bands_data` function in which there is no offset validation. Abuse of this vulnerability may lead to an out of bounds write. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. there are no known workarounds for this vulnerability. • https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/codec/clear.c#L612-L618 • CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 0%CPEs: 7EXPL: 1CVE-2023-40569 – Out-Of-Bounds Write in FreeRDP
https://notcve.org/view.php?id=CVE-2023-40569
31 Aug 2023 — FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the `progressive_decompress` function. This issue is likely down to incorrect calculations of the `nXSrc` and `nYSrc` variables. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. there are no known workarounds for this vulnerability. • https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/codec/progressive.c#L2598-L2616 • CWE-787: Out-of-bounds Write •
CVSS: 9.4EPSS: 0%CPEs: 7EXPL: 1CVE-2023-40188 – Out-Of-Bounds Read in FreeRDP
https://notcve.org/view.php?id=CVE-2023-40188
31 Aug 2023 — FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `general_LumaToYUV444` function. This Out-Of-Bounds Read occurs because processing is done on the `in` variable without checking if it contains data of sufficient length. Insufficient data for the `in` variable may cause errors or crashes. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. • https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/codec/nsc.c#L115-L175 • CWE-125: Out-of-bounds Read •