CVSS: 4.3EPSS: 0%CPEs: 37EXPL: 0CVE-2019-2983 – OpenJDK: Unexpected exception thrown during Font object deserialization (Serialization, 8224915)
https://notcve.org/view.php?id=CVE-2019-2983
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. • http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00064.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00066.html http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00031.html http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html https://access.redhat.com/errata/RHSA-2019:3134 https://access.redhat.com/errata/RHSA-2019:3135 https://access.redhat.com/errata/RHSA-2019:3136 https://access.redhat.com/errata/RHSA-2019:3157 https&# • CWE-248: Uncaught Exception •
CVSS: 6.5EPSS: 0%CPEs: 27EXPL: 0CVE-2019-16168 – sqlite: Division by zero in whereLoopAddBtreeIndex in sqlite3.c
https://notcve.org/view.php?id=CVE-2019-16168
In SQLite through 3.29.0, whereLoopAddBtreeIndex in sqlite3.c can crash a browser or other application because of missing validation of a sqlite_stat1 sz field, aka a "severe division by zero in the query planner." En SQLite versiones hasta 3.29.0, la función whereLoopAddBtreeIndex en el archivo sqlite3.c puede bloquear un navegador u otra aplicación debido a la falta de comprobación de un campo sqlite_stat1 sz, también se conoce como "severe division by zero in the query planner.". • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00032.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00033.html https://kc.mcafee.com/corporate/index?page=content&id=SB10365 https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XZARJHJJDBHI7CE5PZEBXS5HKK6HXKW2 https://security.gentoo.org/glsa/202003-16 https://security.netapp.com/advisory/ntap-20190926-0003 https:/& • CWE-369: Divide By Zero •
CVSS: 7.8EPSS: 0%CPEs: 43EXPL: 22CVE-2019-13272 – Linux Kernel Improper Privilege Management Vulnerability
https://notcve.org/view.php?id=CVE-2019-13272
In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME. NOTE: SELinux deny_ptrace might be a usable workaround in some environments. En el kernel de Linux anterior a versión 5.1.17, ptrace_link en el archivo kernel/ptrace.c maneja inapropiadamente la grabación de las credenciales de un proceso que desea crear una relación de ptrace, que permite a los usuarios locales obtener acceso de root aprovechando determinados escenarios con un relación de proceso padre-hijo, donde un padre elimina los privilegios y llama a execve (permitiendo potencialmente el control por parte de un atacante). • https://www.exploit-db.com/exploits/47133 https://www.exploit-db.com/exploits/47163 https://www.exploit-db.com/exploits/50541 https://www.exploit-db.com/exploits/47543 https://github.com/jas502n/CVE-2019-13272 https://github.com/Cyc1eC/CVE-2019-13272 https://github.com/oneoy/CVE-2019-13272 https://github.com/polosec/CVE-2019-13272 https://github.com/MDS1GNAL/ptrace_scope-CVE-2019-13272-privilege-escalation https://github.com/datntsec/CVE-2019-13272 https://github • CWE-271: Privilege Dropping / Lowering Errors •
CVSS: 8.1EPSS: 0%CPEs: 9EXPL: 1CVE-2019-13115 – libssh2 1.8.2 Out-Of-Bounds Read
https://notcve.org/view.php?id=CVE-2019-13115
In libssh2 before 1.9.0, kex_method_diffie_hellman_group_exchange_sha256_key_exchange in kex.c has an integer overflow that could lead to an out-of-bounds read in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server. This is related to an _libssh2_check_length mistake, and is different from the various issues fixed in 1.8.1, such as CVE-2019-3855. En libssh2 anterior a la versión 1.9.0, el archivo kex_method_diffie_hellman_group_exchange_sha256_key_exchange en kex.c presenta un desbordamiento de enteros que podría conllevar a una escritura fuera de límites en la manera en que se leen los paquetes desde el servidor. Un atacante remoto que comprometa un servidor SSH puede ejecutar código en el sistema cliente cuando un usuario se conecta al servidor. • http://packetstormsecurity.com/files/172834/libssh2-1.8.2-Out-Of-Bounds-Read.html https://blog.semmle.com/libssh2-integer-overflow https://github.com/libssh2/libssh2/compare/02ecf17...42d37aa https://github.com/libssh2/libssh2/pull/350 https://libssh2.org/changes.html https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E http • CWE-125: Out-of-bounds Read CWE-190: Integer Overflow or Wraparound •
CVSS: 5.3EPSS: 0%CPEs: 37EXPL: 0CVE-2019-13118
https://notcve.org/view.php?id=CVE-2019-13118
In numbers.c in libxslt 1.1.33, a type holding grouping characters of an xsl:number instruction was too narrow and an invalid character/length combination could be passed to xsltNumberFormatDecimal, leading to a read of uninitialized stack data. En el archivo numbers.c en libxslt versión 1.1.33, un tipo que contiene caracteres de agrupación de una instrucción xsl:number era demasiado estrecho y una combinación de carácter/longitud no válida se podía ser pasada a la función xsltNumberFormatDecimal, conllevando a una lectura de los datos de pila no inicializados. • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.html http://seclists.org/fulldisclosure/2019/Aug/11 http://seclists.org/fulldisclosure/2019/Aug/13 http://seclists.org/fulldisclosure/2019/Aug/14 http://seclists.org/fulldisclosure/2019/Aug/15 http://seclists.org/fulldisclosure/2019/Jul/22 http://seclists.org/fulldisclosure/2019/Jul/23 http://seclists.org/fulldisclosure/2019/Jul/24 http://seclists.org/fulldisclosure/2019/Jul/26 http://seclists.org/fulldisclosur • CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •