CVSS: 6.4EPSS: 0%CPEs: 6EXPL: 1CVE-2021-35937 – rpm: TOCTOU race in checks for unsafe symlinks
https://notcve.org/view.php?id=CVE-2021-35937
25 Aug 2022 — A race condition vulnerability was found in rpm. A local unprivileged user could use this flaw to bypass the checks that were introduced in response to CVE-2017-7500 and CVE-2017-7501, potentially gaining root privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se encontró una vulnerabilidad de condición de carrera en rpm. Un usuario local no privilegiado podría usar este fallo para omitir las comprobaciones introducidas en respuest... • https://access.redhat.com/security/cve/CVE-2021-35937 • CWE-59: Improper Link Resolution Before File Access ('Link Following') CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 3.3EPSS: 0%CPEs: 6EXPL: 2CVE-2021-4217 – Ubuntu Security Notice USN-7054-1
https://notcve.org/view.php?id=CVE-2021-4217
24 Aug 2022 — A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution. Se ha encontrado un fallo en unzip. La vulnerabilidad es producida debido a un manejo inapropiado de las cadenas Unicode, que puede conllevar a una desreferencia de puntero null. • https://access.redhat.com/security/cve/CVE-2021-4217 • CWE-476: NULL Pointer Dereference •
CVSS: 5.9EPSS: 0%CPEs: 4EXPL: 0CVE-2021-3714
https://notcve.org/view.php?id=CVE-2021-3714
23 Aug 2022 — A flaw was found in the Linux kernels memory deduplication mechanism. Previous work has shown that memory deduplication can be attacked via a local exploitation mechanism. The same technique can be used if an attacker can upload page sized files and detect the change in access time from a networked service to determine if the page has been merged. Se ha encontrado un fallo en el mecanismo de de duplicación de memoria del kernel de Linux. Trabajos anteriores han demostrado que la de duplicación de memoria pu... • https://access.redhat.com/security/cve/CVE-2021-3714 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.2EPSS: 0%CPEs: 24EXPL: 0CVE-2022-2873 – kernel: an out-of-bounds vulnerability in i2c-ismt driver
https://notcve.org/view.php?id=CVE-2022-2873
22 Aug 2022 — An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system. Se ha encontrado un fallo de acceso a memoria fuera de límites en el controlador de host iSMT SMBus del kernel de Linux, en la forma en que un usuario desencadena I2C_SMBUS_BLOCK_DATA (con el ioctl I2C_SMBUS) con datos de entrada maliciosos. Este ... • https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html • CWE-131: Incorrect Calculation of Buffer Size •
CVSS: 9.0EPSS: 0%CPEs: 12EXPL: 0CVE-2022-2625 – postgresql: Extension scripts replace objects not belonging to the extension.
https://notcve.org/view.php?id=CVE-2022-2625
18 Aug 2022 — A vulnerability was found in PostgreSQL. This attack requires permission to create non-temporary objects in at least one schema, the ability to lure or wait for an administrator to create or update an affected extension in that schema, and the ability to lure or wait for a victim to use the object targeted in CREATE OR REPLACE or CREATE IF NOT EXISTS. Given all three prerequisites, this flaw allows an attacker to run arbitrary code as the victim role, which may be a superuser. Se ha encontrado una vulnerabi... • https://bugzilla.redhat.com/show_bug.cgi?id=2113825 • CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •
CVSS: 3.2EPSS: 0%CPEs: 11EXPL: 2CVE-2020-14394 – Ubuntu Security Notice USN-6567-2
https://notcve.org/view.php?id=CVE-2020-14394
17 Aug 2022 — An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block (TRB) Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service. Se ha encontrado un fallo de bucle infinito en la emulación del controlador USB xHCI de QEMU mientras es calculada la longitud del anillo de petición de transferencia (TRB). Este fallo permite a un usuario invitado privilegiado colgar el proceso de QEMU... • https://bugzilla.redhat.com/show_bug.cgi?id=1908004 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 1CVE-2022-2153 – kernel: KVM: NULL pointer dereference in kvm_irq_delivery_to_apic_fast()
https://notcve.org/view.php?id=CVE-2022-2153
28 Jul 2022 — A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service. Se ha encontrado un fallo en el KVM del kernel de Linux cuando es intentado establecer una IRQ SynIC. Este problema hace posible a un VMM que sea comportad... • https://bugzilla.redhat.com/show_bug.cgi?id=2069736 • CWE-476: NULL Pointer Dereference •
CVSS: 7.6EPSS: 0%CPEs: 7EXPL: 0CVE-2022-2393 – pki-core: When using the caServerKeygen_DirUserCert profile, user can get certificates for other UIDs by entering name in Subject field
https://notcve.org/view.php?id=CVE-2022-2393
14 Jul 2022 — A flaw was found in pki-core, which could allow a user to get a certificate for another user identity when directory-based authentication is enabled. This flaw allows an authenticated attacker on the adjacent network to impersonate another user within the scope of the domain, but they would not be able to decrypt message content. Se ha encontrado un fallo en pki-core, que podría permitir a un usuario conseguir un certificado para otra identidad de usuario cuando la autenticación basada en el directorio está... • https://bugzilla.redhat.com/show_bug.cgi?id=2101046 • CWE-285: Improper Authorization CWE-287: Improper Authentication •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-32546 – Gentoo Linux Security Advisory 202405-02
https://notcve.org/view.php?id=CVE-2022-32546
16 Jun 2022 — A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned long' at coders/pcl.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior. Se ha encontrado una vulnerabilidad en ImageMagick, que causa una salida del rango de valores representables del tipo "unsigned long" en el archivo coders/pcl.c, cuando es procesada una entrada diseñada o no confiable. Es... • https://bugzilla.redhat.com/show_bug.cgi?id=2091812 • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-32547 – Ubuntu Security Notice USN-5736-1
https://notcve.org/view.php?id=CVE-2022-32547
16 Jun 2022 — In ImageMagick, there is load of misaligned address for type 'double', which requires 8 byte alignment and for type 'float', which requires 4 byte alignment at MagickCore/property.c. Whenever crafted or untrusted input is processed by ImageMagick, this causes a negative impact to application availability or other problems related to undefined behavior. En ImageMagick, se presenta una carga de dirección alineada inapropiadamente para el tipo "double", que requiere una alineación de 8 bytes, y para el tipo "f... • https://bugzilla.redhat.com/show_bug.cgi?id=2091813 • CWE-704: Incorrect Type Conversion or Cast •