CVSS: 7.8EPSS: 0%CPEs: 19EXPL: 1CVE-2019-7310 – poppler: heap-based buffer over-read in XRef::getEntry in XRef.cc
https://notcve.org/view.php?id=CVE-2019-7310
In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo. En la versión 0.73.0 de Poppler, una sobrelectura de búfer (debido a un error en la propiedad signedness de un número entero en la función XRef::getEntry function en XRef.cc) basada en memoria dinámica (heap) permite a los atacantes remotos causar una denegación de servicio (cierre inesperado de la aplicación) o, potencialmente, otro impacto no especificado mediante un documento PDF manipulado, tal y como queda demostrado con pdftocairo. • http://www.securityfocus.com/bid/106829 https://access.redhat.com/errata/RHSA-2019:2022 https://access.redhat.com/errata/RHSA-2019:2713 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797 https://gitlab.freedesktop.org/poppler/poppler/issues/717 https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI7NLDN2 • CWE-125: Out-of-bounds Read CWE-681: Incorrect Conversion between Numeric Types •
CVSS: 6.1EPSS: 0%CPEs: 29EXPL: 0CVE-2018-18506 – Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied
https://notcve.org/view.php?id=CVE-2018-18506
When proxy auto-detection is enabled, if a web server serves a Proxy Auto-Configuration (PAC) file or if a PAC file is loaded locally, this PAC file can specify that requests to the localhost are to be sent through the proxy to another server. This behavior is disallowed by default when a proxy is manually configured, but when enabled could allow for attacks on services and tools that bind to the localhost for networked behavior if they are accessed through browsing. This vulnerability affects Firefox < 65. Cuando la autodetección del proxy está habilitada, si un servidor web proporciona un archivo de autoconfiguración de proxy (PAC) o si dicho archivo se carga localmente, este último puede especificar peticiones al host local que están destinadas a enviarse a través del proxy hacia otro servidor. Este comportamiento está prohibido por defecto cuando un proxy se configura manualmente. • http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00035.html http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00043.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00023.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.html http://www.securityfocus.com/bid/106773 https://access.redhat.com/errata/RHSA-2019:0622 https://access.redhat.com/errata/RHSA-2019:0623 https://access.redhat.com/errata/RHSA-2019:0680 https:/ • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
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
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 "dwfl_segment_report_module" no comprueba si la lectura de datos dyn desde un archivo core está truncada. • http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html https://access.redhat.com/errata/RHSA-2019:2197 https://access.redhat.com/errata/RHSA-2019:3575 https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html https://sourceware.org/bugzilla/show_bug.cgi?id=24103 https://sourceware.org/ml/elfutils-devel/2019-q1/msg00070.html https://usn.ubuntu.com/4012-1 https://access.redhat.com&#x • CWE-125: Out-of-bounds Read •
CVSS: 4.9EPSS: 0%CPEs: 24EXPL: 0CVE-2019-2481 – mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2019)
https://notcve.org/view.php?id=CVE-2019-2481
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.6.42 and prior, 5.7.24 and prior and 8.0.13 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). • http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html http://www.securityfocus.com/bid/106619 https://access.redhat.com/errata/RHSA-2019:2484 https://access.redhat.com/errata/RHSA-2019:2511 https://security.netapp.com/advisory/ntap-20190118-0002 https://usn.ubuntu.com/3867-1 https://access.redhat.com/security/cve/CVE-2019-2481 https://bugzilla.redhat.com/show_bug.cgi?id=1666743 •
CVSS: 6.5EPSS: 0%CPEs: 18EXPL: 0CVE-2019-2533 – mysql: Server: Security: Privileges unspecified vulnerability (CPU Jan 2019)
https://notcve.org/view.php?id=CVE-2019-2533
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server : Security : Privileges). Supported versions that are affected are 8.0.13 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server accessible data. CVSS 3.0 Base Score 6.5 (Integrity impacts). • http://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html https://access.redhat.com/errata/RHSA-2019:2484 https://access.redhat.com/errata/RHSA-2019:2511 https://security.netapp.com/advisory/ntap-20190118-0002 https://access.redhat.com/security/cve/CVE-2019-2533 https://bugzilla.redhat.com/show_bug.cgi?id=1666759 •