CVSS: 9.8EPSS: 28%CPEs: 18EXPL: 1CVE-2018-18500 – Mozilla: Use-after-free parsing HTML5 stream
https://notcve.org/view.php?id=CVE-2018-18500
30 Jan 2019 — A use-after-free vulnerability can occur while parsing an HTML5 stream in concert with custom HTML elements. This results in the stream parser object being freed while still in use, leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65. Una vulnerabilidad de memoria previamente liberada puede ocurrir a la hora de analizar una transmisión HTML5 junto con elementos HTML personalizados. Esto resulta en la liberación del objeto de análisi... • https://github.com/sophoslabs/CVE-2018-18500 • CWE-416: Use After Free •
CVSS: 9.8EPSS: 2%CPEs: 17EXPL: 0CVE-2018-18501 – Mozilla: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5
https://notcve.org/view.php?id=CVE-2018-18501
30 Jan 2019 — Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65. Los desarrolladores de Mozilla y los miembros de la comunidad reportaron problemas de seguridad existentes en Firefox 64 and Firefox ESR 60.4. Algunos de esto... • http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00021.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 10.0EPSS: 4%CPEs: 18EXPL: 0CVE-2018-18505 – Mozilla: Privilege escalation through IPC channel messages
https://notcve.org/view.php?id=CVE-2018-18505
30 Jan 2019 — An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thund... • http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00021.html • CWE-287: Improper Authentication •
CVSS: 7.5EPSS: 1%CPEs: 2EXPL: 0CVE-2018-5742 – An oversight while backporting a feature leads to an assertion failure in buffer.c:420
https://notcve.org/view.php?id=CVE-2018-5742
29 Jan 2019 — While backporting a feature for a newer branch of BIND9, RedHat introduced a path leading to an assertion failure in buffer.c:420. Affects RedHat versions bind-9.9.4-65.el7 -> bind-9.9.4-72.el7. No ISC releases are affected. Other packages from other distributions who made the same error may also be affected. Mientras se ejecuta un backport de una característica para una nueva rama de BIND9, RedHat introdujo una ruta que conlleva a un fallo de aserción en buffer.c:420. • https://access.redhat.com/security/cve/cve-2018-5742 • CWE-400: Uncontrolled Resource Consumption CWE-617: Reachable Assertion •
CVSS: 8.0EPSS: 0%CPEs: 16EXPL: 0CVE-2019-3813 – spice: Off-by-one error in array access in spice/server/memslot.c
https://notcve.org/view.php?id=CVE-2019-3813
29 Jan 2019 — Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers. Spice, desde la versión 0.5.2 hasta la 0.14.1, son vulnerables a una lectura fuera de límites debido a un error por un paso en memslot_get_virt. Esto podría conducir a una denegación de servicio (DoS) o, en el peor de los casos, la ejecución de código por parte de atacantes no au... • http://www.securityfocus.com/bid/106801 • CWE-193: Off-by-one Error •
CVSS: 5.5EPSS: 0%CPEs: 19EXPL: 1CVE-2019-7150 – elfutils: segmentation fault in elf64_xlatetom in libelf/elf32_xlatetom.c
https://notcve.org/view.php?id=CVE-2019-7150
29 Jan 2019 — An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack. Se ha descubierto un problema en la versión 0.175 de elfutils. Podría ocurrir un fallo de segmentación en la función elf64_xlatetom en libelf/elf32_xlatetom.c, debido a que ... • http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html • CWE-125: Out-of-bounds Read •
CVSS: 3.3EPSS: 0%CPEs: 7EXPL: 0CVE-2019-3815 – systemd: memory leak in journald-server.c introduced by fix for CVE-2018-16864
https://notcve.org/view.php?id=CVE-2019-3815
28 Jan 2019 — A memory leak was discovered in the backport of fixes for CVE-2018-16864 in Red Hat Enterprise Linux. Function dispatch_message_real() in journald-server.c does not free the memory allocated by set_iovec_field_free() to store the `_CMDLINE=` entry. A local attacker may use this flaw to make systemd-journald crash. This issue only affects versions shipped with Red Hat Enterprise since v219-62.2. Se descubrió una fuga de memoria en el "backport" de soluciones para CVE-2018-16864 en Red Hat Enterprise Linux. • http://www.securityfocus.com/bid/106632 • CWE-401: Missing Release of Memory after Effective Lifetime •
CVSS: 7.5EPSS: 1%CPEs: 13EXPL: 0CVE-2018-16881 – rsyslog: imptcp: integer overflow when Octet-Counted TCP Framing is enabled
https://notcve.org/view.php?id=CVE-2018-16881
25 Jan 2019 — A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted message to the imptcp socket, which would cause rsyslog to crash. Versions before 8.27.0 are vulnerable. Se ha detectado una vulnerabilidad de denegación de servicio (DoS) en rsyslog en el módulo imptcp. Un atacante podría enviar un mensaje especialmente manipulado al socket imptcp, lo que conduciría al cierre forzado de rsyslog. • https://access.redhat.com/errata/RHBA-2019:2501 • CWE-190: Integer Overflow or Wraparound •
CVSS: 5.3EPSS: 4%CPEs: 35EXPL: 0CVE-2018-17189 – httpd: mod_http2: DoS via slow, unneeded request bodies
https://notcve.org/view.php?id=CVE-2018-17189
23 Jan 2019 — In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 (mod_http2) connections. En Apache HTTP Server, en sus versiones 2.4.37 y anteriores, mediante el envío de cuerpos de respuesta mediante la técnica del "slow loris" a recursos planos, la transmisión h2 para esa petición ocupó de forma innecesaria un hilo de servidor que... • http://www.securityfocus.com/bid/106685 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.8EPSS: 64%CPEs: 18EXPL: 5CVE-2019-6116 – Ghostscript 9.26 - Pseudo-Operator Remote Code Execution
https://notcve.org/view.php?id=CVE-2019-6116
23 Jan 2019 — In Artifex Ghostscript through 9.26, ephemeral or transient procedures can allow access to system operators, leading to remote code execution. En Artifex Ghostscript hasta la versión 9.26, los procedimientos ephemeral o transient pueden permitir el acceso a los operadores del sistema, lo que conduce a la ejecución remota de código. It was found that ghostscript could leak sensitive operators on the operand stack when a pseudo-operator pushes a subroutine. A specially crafted PostScript file could use this f... • https://packetstorm.news/files/id/151307 •