CVSS: 5.9EPSS: 0%CPEs: 10EXPL: 0CVE-2024-26306 – iperf3: vulnerable to marvin attack if the authentication option is used
https://notcve.org/view.php?id=CVE-2024-26306
13 May 2024 — iPerf3 before 3.17, when used with OpenSSL before 3.2.0 as a server with RSA authentication, allows a timing side channel in RSA decryption operations. This side channel could be sufficient for an attacker to recover credential plaintext. It requires the attacker to send a large number of messages for decryption, as described in "Everlasting ROBOT: the Marvin Attack" by Hubert Kario. iPerf3 anterior a 3.17, cuando se usa con OpenSSL anterior a 3.2.0 como servidor con autenticación RSA, permite un canal late... • https://downloads.es.net/pub/iperf/esnet-secadv-2024-0001.txt.asc • CWE-203: Observable Discrepancy CWE-385: Covert Timing Channel •
CVSS: 8.3EPSS: 0%CPEs: 44EXPL: 0CVE-2024-3727 – Containers/image: digest type does not guarantee valid type
https://notcve.org/view.php?id=CVE-2024-3727
09 May 2024 — A flaw was found in the github.com/containers/image library. This flaw allows attackers to trigger unexpected authenticated registry accesses on behalf of a victim user, causing resource exhaustion, local path traversal, and other attacks. Se encontró una falla en la librería github.com/containers/image. Esta falla permite a los atacantes activar accesos inesperados al registro autenticado en nombre de un usuario víctima, lo que provoca agotamiento de recursos, path traversal local y otros ataques. Red Hat ... • https://access.redhat.com/errata/RHSA-2024:0045 • CWE-354: Improper Validation of Integrity Check Value •
CVSS: 4.9EPSS: 0%CPEs: 25EXPL: 0CVE-2024-4317 – PostgreSQL pg_stats_ext and pg_stats_ext_exprs lack authorization checks
https://notcve.org/view.php?id=CVE-2024-4317
09 May 2024 — Missing authorization in PostgreSQL built-in views pg_stats_ext and pg_stats_ext_exprs allows an unprivileged database user to read most common values and other statistics from CREATE STATISTICS commands of other users. The most common values may reveal column values the eavesdropper could not otherwise read or results of functions they cannot execute. Installing an unaffected version only fixes fresh PostgreSQL installations, namely those that are created with the initdb utility after installing that versi... • https://www.postgresql.org/support/security/CVE-2024-4317 • CWE-862: Missing Authorization •
CVSS: 6.2EPSS: 0%CPEs: 18EXPL: 0CVE-2024-4418 – Libvirt: stack use-after-free in virnetclientioeventloop()
https://notcve.org/view.php?id=CVE-2024-4418
08 May 2024 — A race condition leading to a stack use-after-free flaw was found in libvirt. Due to a bad assumption in the virNetClientIOEventLoop() method, the `data` pointer to a stack-allocated virNetClientIOEventData structure ended up being used in the virNetClientIOEventFD callback while the data pointer's stack frame was concurrently being "freed" when returning from virNetClientIOEventLoop(). The 'virtproxyd' daemon can be used to trigger requests. If libvirt is configured with fine-grained access control, this i... • https://access.redhat.com/errata/RHSA-2024:4351 • CWE-416: Use After Free •
CVSS: 5.6EPSS: 0%CPEs: 26EXPL: 0CVE-2024-34397 – glib2: Signal subscription vulnerabilities
https://notcve.org/view.php?id=CVE-2024-34397
07 May 2024 — An issue was discovered in GNOME GLib before 2.78.5, and 2.79.x and 2.80.x before 2.80.1. When a GDBus-based client subscribes to signals from a trusted system service such as NetworkManager on a shared computer, other users of the same computer can send spoofed D-Bus signals that the GDBus-based client will wrongly interpret as having been sent by the trusted system service. This could lead to the GDBus-based client behaving incorrectly, with an application-dependent impact. Se descubrió un problema en GNO... • https://gitlab.gnome.org/GNOME/glib/-/issues/3268 • CWE-290: Authentication Bypass by Spoofing CWE-940: Improper Verification of Source of a Communication Channel •
CVSS: 9.8EPSS: 2%CPEs: 12EXPL: 0CVE-2024-27280 – ruby: Buffer overread vulnerability in StringIO
https://notcve.org/view.php?id=CVE-2024-27280
06 May 2024 — A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value. 3.0.3 is the main fixed version; however, for Ruby 3.0 users, a fixed version is stringio 3.0.1.1, and for Ruby 3.1 users, a fixed version is stringio 3.0.1.2. Se descubrió un problema de sobrelectura del búfer en StringIO 3.0.1, distri... • https://hackerone.com/reports/1399856 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-126: Buffer Over-read •
CVSS: 4.5EPSS: 3%CPEs: 12EXPL: 0CVE-2024-27281 – ruby: RCE vulnerability with .rdoc_options in RDoc
https://notcve.org/view.php?id=CVE-2024-27281
06 May 2024 — An issue was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. When parsing .rdoc_options (used for configuration in RDoc) as a YAML file, object injection and resultant remote code execution are possible because there are no restrictions on the classes that can be restored. (When loading the documentation cache, object injection and resultant remote code execution are also possible if there were a crafted cache.) The main fixed version is 6.6.3.1. For Ruby 3.0 users, a fixed... • https://hackerone.com/reports/1187477 • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-502: Deserialization of Untrusted Data •
CVSS: 6.6EPSS: 0%CPEs: 14EXPL: 1CVE-2024-27282 – ruby: Arbitrary memory address read vulnerability with Regex search
https://notcve.org/view.php?id=CVE-2024-27282
06 May 2024 — An issue was discovered in Ruby 3.x through 3.3.0. If attacker-supplied data is provided to the Ruby regex compiler, it is possible to extract arbitrary heap data relative to the start of the text, including pointers and sensitive strings. The fixed versions are 3.0.7, 3.1.5, 3.2.4, and 3.3.1. Se descubrió un problema en Ruby 3.x hasta 3.3.0. Si los datos proporcionados por el atacante se proporcionan al compilador de expresiones regulares de Ruby, es posible extraer datos del montón arbitrarios relacionado... • https://github.com/Abo5/CVE-2024-27282 • CWE-125: Out-of-bounds Read •
CVSS: 7.1EPSS: 0%CPEs: 26EXPL: 0CVE-2024-25742 – hw: amd: Instruction raise #VC exception at exit
https://notcve.org/view.php?id=CVE-2024-25742
01 May 2024 — In the Linux kernel before 6.9, an untrusted hypervisor can inject virtual interrupt 29 (#VC) at any point in time and can trigger its handler. This affects AMD SEV-SNP and AMD SEV-ES. En el kernel de Linux anterior a 6.9, un hipervisor que no es de confianza puede inyectar la interrupción virtual 29 (#VC) en cualquier momento y puede activar su controlador. Esto afecta a AMD SEV-SNP y AMD SEV-ES. A vulnerability was found in AMD SEV-SNP, where a malicious hypervisor can potentially break confidentiality an... • https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.9 • CWE-828: Signal Handler with Functionality that is not Asynchronous-Safe •
CVSS: 6.2EPSS: 0%CPEs: 9EXPL: 0CVE-2024-2905 – Rpm-ostree: world-readable /etc/shadow file
https://notcve.org/view.php?id=CVE-2024-2905
25 Apr 2024 — A security vulnerability has been discovered within rpm-ostree, pertaining to the /etc/shadow file in default builds having the world-readable bit enabled. This issue arises from the default permissions being set at a higher level than recommended, potentially exposing sensitive authentication data to unauthorized access. Se ha descubierto una vulnerabilidad de seguridad en rpm-ostree, relacionada con el archivo /etc/shadow en compilaciones predeterminadas que tienen habilitado el bit de lectura mundial. Es... • https://access.redhat.com/errata/RHSA-2024:3401 • CWE-732: Incorrect Permission Assignment for Critical Resource •