CVSS: 5.3EPSS: 0%CPEs: 151EXPL: 0CVE-2022-21305 – OpenJDK: Array indexing issues in LIRGenerator (Hotspot, 8272014)
https://notcve.org/view.php?id=CVE-2022-21305
19 Jan 2022 — Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 7u321, 8u311, 11.0.13, 17.0.1; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, in... • https://lists.debian.org/debian-lts-announce/2022/02/msg00011.html • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.4EPSS: 0%CPEs: 33EXPL: 2CVE-2021-4083 – kernel: fget: check that the fd still exists after getting a ref to it
https://notcve.org/view.php?id=CVE-2021-4083
10 Jan 2022 — A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close() and fget() simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on the system. This flaw affects Linux kernel versions prior to 5.16-rc4. Se ha encontrado un fallo de lectura de memoria previamente liberada en la recolección de basura del kernel de Linux para los manejadores d... • https://packetstorm.news/files/id/165504 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 8.1EPSS: 3%CPEs: 11EXPL: 2CVE-2021-46143 – expat: Integer overflow in doProlog in xmlparse.c
https://notcve.org/view.php?id=CVE-2021-46143
06 Jan 2022 — In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize. En la función doProlog en el archivo xmlparse.c en Expat (también se conoce como libexpat) versiones anteriores a 2.4.3, se presenta un desbordamiento de enteros para m_groupSize. expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. ... • https://github.com/nanopathi/external_expat_AOSP10_r33_CVE-2021-46143 • CWE-190: Integer Overflow or Wraparound •
CVSS: 9.0EPSS: 0%CPEs: 12EXPL: 5CVE-2021-45960 – expat: Large number of prefixed XML attributes on a single tag can crash libexpat
https://notcve.org/view.php?id=CVE-2021-45960
01 Jan 2022 — In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory). En Expat (también se conoce como libexpat) versiones anteriores a 2.4.3, un desplazamiento a la izquierda por 29 (o más) lugares en la función storeAtts en el archivo xmlparse.c puede conllevar a un comportamiento incorrecto de reasignación (por ejemplo, asignar muy pocos bytes, o sólo liberar memoria). exp... • https://github.com/nanopathi/external_expat_AOSP10_r33_CVE-2021-45960 • CWE-130: Improper Handling of Length Parameter Inconsistency CWE-682: Incorrect Calculation •
CVSS: 7.5EPSS: 0%CPEs: 44EXPL: 1CVE-2021-45485 – kernel: information leak in the IPv6 implementation
https://notcve.org/view.php?id=CVE-2021-45485
25 Dec 2021 — In the IPv6 implementation in the Linux kernel before 5.13.3, net/ipv6/output_core.c has an information leak because of certain use of a hash table which, although big, doesn't properly consider that IPv6-based attackers can typically choose among many IPv6 source addresses. En la implementación de IPv6 en el kernel de Linux versiones anteriores a 5.13.3, el archivo net/ipv6/output_core.c presenta un filtrado de información debido a determinado uso de una tabla hash que, aunque es grande, no considera aprop... • https://github.com/Satheesh575555/linux-4.19.72_CVE-2021-45485 • CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
CVSS: 6.5EPSS: 0%CPEs: 44EXPL: 0CVE-2021-3772 – kernel: sctp: Invalid chunks may be used to remotely remove existing associations
https://notcve.org/view.php?id=CVE-2021-3772
01 Dec 2021 — A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses. Se ha encontrado un fallo en la pila SCTP de Linux. Un atacante ciego puede ser capaz de matar una asociación SCTP existente mediante trozos no válidos si el atacante conoce las direcciones IP y los números de puerto que están siendo usados y el atacant... • https://bugzilla.redhat.com/show_bug.cgi?id=2000694 • CWE-354: Improper Validation of Integrity Check Value •
CVSS: 5.5EPSS: 0%CPEs: 21EXPL: 0CVE-2021-42373 – Gentoo Linux Security Advisory 202407-17
https://notcve.org/view.php?id=CVE-2021-42373
15 Nov 2021 — A NULL pointer dereference in Busybox's man applet leads to denial of service when a section name is supplied but no page argument is given Una desreferencia de puntero NULL en el applet man de Busybox conlleva a una denegación de servicio cuando se proporciona un nombre de sección pero no se da ningún argumento de página Multiple vulnerabilities have been discovered in BusyBox, the worst of which could lead to arbitrary code execution. Versions greater than or equal to 1.34.0 are affected. • https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog • CWE-476: NULL Pointer Dereference •
CVSS: 5.3EPSS: 0%CPEs: 20EXPL: 1CVE-2021-42374 – Gentoo Linux Security Advisory 202407-17
https://notcve.org/view.php?id=CVE-2021-42374
15 Nov 2021 — An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that Una lectura de pila fuera de límites en el applet unlzma de Busybox conlleva a un filtrado de información y una denegación de servicio cuando se descomprime una entrada comprimida LZMA manipulada. Esto puede ser desencadenado por cualquier applet/formato que It was discovered that BusyBox incorrectly handled ... • https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 20EXPL: 0CVE-2021-42375 – Gentoo Linux Security Advisory 202407-17
https://notcve.org/view.php?id=CVE-2021-42375
15 Nov 2021 — An incorrect handling of a special element in Busybox's ash applet leads to denial of service when processing a crafted shell command, due to the shell mistaking specific characters for reserved characters. This may be used for DoS under rare conditions of filtered command input. Un manejo incorrecto de un elemento especial en el applet ash de Busybox conlleva una denegación de servicio cuando es procesado un comando shell diseñado, debido a que el shell confunde caracteres específicos con caracteres reserv... • https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog • CWE-159: Improper Handling of Invalid Use of Special Elements •
CVSS: 5.5EPSS: 0%CPEs: 20EXPL: 0CVE-2021-42376 – Gentoo Linux Security Advisory 202407-17
https://notcve.org/view.php?id=CVE-2021-42376
15 Nov 2021 — A NULL pointer dereference in Busybox's hush applet leads to denial of service when processing a crafted shell command, due to missing validation after a \x03 delimiter character. This may be used for DoS under very rare conditions of filtered command input. Una desreferencia de puntero NULL en el applet hush de Busybox conlleva a una denegación de servicio cuando es procesado un comando shell diseñado, debido a una falta de comprobación después de un carácter delimitador \x03. Esto puede ser usado para DoS... • https://claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog • CWE-476: NULL Pointer Dereference •