CVSS: 7.8EPSS: 0%CPEs: 13EXPL: 0CVE-2019-3839 – ghostscript: missing attack vector protections for CVE-2019-6116
https://notcve.org/view.php?id=CVE-2019-3839
It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Ghostscript versions before 9.27 are vulnerable. Se econtró una vulnerabilidad en ghostscript, algunos operadores privilegiados permanecían accesibles desde varios lugares después de la corrección CVE-2019-6116. Un archivo especialmente creado de PostScript podría usar este defecto para, por ejemplo, tener acceso al sistema de archivos fuera de las restricciones impuestas por -dSAFER. • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=4ec9ca74bed49f2a82acb4bf430eae0d8b3b75c9 http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00088.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00090.html https://access.redhat.com/errata/RHSA-2019:0971 https://access.redhat.com/errata/RHSA-2019:1017 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3839 https://lists.debian.org/debian-lts-announce/2019/05/msg00023.html https://lists.fedoraproject.or • CWE-648: Incorrect Use of Privileged APIs •
CVSS: 6.5EPSS: 0%CPEs: 30EXPL: 1CVE-2019-3459 – kernel: Heap address information leak while using L2CAP_GET_CONF_OPT
https://notcve.org/view.php?id=CVE-2019-3459
A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1. Se descubrió una fuga de información de direcciones en memoria dinámica mientras se usaba L2CAP_GET_CONF_OPT en el kernel de Linux anterior a 5.1-rc1. A flaw was found in the Linux kernel's implementation of Logical Link Control and Adaptation Protocol (L2CAP), part of the Bluetooth stack. An attacker, within the range of standard Bluetooth transmissions, can create and send a specially crafted packet. The response to this specially crafted packet can contain part of the kernel stack which can be used in a further attack. • http://www.openwall.com/lists/oss-security/2019/06/27/2 http://www.openwall.com/lists/oss-security/2019/06/27/7 http://www.openwall.com/lists/oss-security/2019/06/28/1 http://www.openwall.com/lists/oss-security/2019/06/28/2 http://www.openwall.com/lists/oss-security/2019/08/12/1 https://access.redhat.com/errata/RHSA-2019:2029 https://access.redhat.com/errata/RHSA-2019:2043 https://access.redhat.com/errata/RHSA-2019:3309 https://access.redhat. • CWE-125: Out-of-bounds Read CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.3EPSS: 0%CPEs: 17EXPL: 0CVE-2019-3838 – ghostscript: forceput in DefineResource is still accessible (700576)
https://notcve.org/view.php?id=CVE-2019-3838
It was found that the forceput operator could be extracted from the DefineResource method in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Se ha observado que el operador forceput podía ser extraído del método DefineResource en ghostscript en las versiones anteriores a la 9.27. Un archivo PostScript especialmente manipulado podría explotar este error, por ejemplo, para obtener acceso al sistema de archivos fuera de las restricciones impuestas por -dSAFER. It was found that the forceput operator could be extracted from the DefineResource method. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00018.html http://packetstormsecurity.com/files/152367/Slackware-Security-Advisory-ghostscript-Updates.html https://access.redhat.com/errata/RHSA-2019:0652 https://access.redhat.com/errata/RHSA-2019:0971 https://bugs.ghostscript.com/show_bug.cgi?id=700576 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3838 https://lists.debian.org/debian-lts-announce/2 • CWE-648: Incorrect Use of Privileged APIs •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 1CVE-2018-19214
https://notcve.org/view.php?id=CVE-2018-19214
Netwide Assembler (NASM) 2.14rc15 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for insufficient input. Netwide Assembler (NASM) 2.14rc15 tiene una sobrelectura de búfer basada en memoria dinámica (heap) en expand_mmac_params en asm/preproc.c para las entradas insuficientes. • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html https://bugzilla.nasm.us/show_bug.cgi?id=3392521 https://repo.or.cz/nasm.git/commit/661f723d39e03ca6eb05d7376a43ca33db478354 • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 1CVE-2018-19215
https://notcve.org/view.php?id=CVE-2018-19215
Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters. Netwide Assembler (NASM) 2.14rc16 tiene una sobrelectura de búfer basada en memoria dinámica (heap) en expand_mmac_params en asm/preproc.c para los casos especiales de los caracteres % y $. • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html https://bugzilla.nasm.us/show_bug.cgi?id=3392525 https://repo.or.cz/nasm.git/commit/4b5b737d4991578b1918303dc0fd9c9ab5c7ce4f • CWE-125: Out-of-bounds Read •