CVSS: 7.8EPSS: 1%CPEs: 15EXPL: 1CVE-2018-19477 – ghostscript: access bypass in psi/zfjbig2.c (700168)
https://notcve.org/view.php?id=CVE-2018-19477
psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion. psi/zfjbig2.c en Artifex Ghostscript en versiones anteriores a la 9.26 permite a los atacantes remotos omitir las restricciones de acceso planeadas debido a una confusión del tipo JBIG2Decode. • http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=ef252e7dc214bcbd9a2539216aab9202848602bb http://git.ghostscript.com/?p=ghostpdl.git%3Bh=606a22e77e7f081781e99e44644cd0119f559e03 http://www.securityfocus.com/bid/106154 https://access.redhat.com/errata/RHBA-2019:0327 https://access.redhat.com/errata/RHSA-2019:0229 https://bugs.ghostscript.com/show_bug.cgi?id=700168 https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript&# • CWE-704: Incorrect Type Conversion or Cast CWE-843: Access of Resource Using Incompatible Type ('Type Confusion') •
CVSS: 9.8EPSS: 0%CPEs: 12EXPL: 0CVE-2018-19409 – ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c
https://notcve.org/view.php?id=CVE-2018-19409
An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used. Se ha descubierto un problema en versiones anteriores a la 9.26 de Artifex Ghostscript. LockSafetyParams no se comprueba correctamente si se emplea otro dispositivo. • http://www.securityfocus.com/bid/105990 https://access.redhat.com/errata/RHSA-2018:3834 https://bugs.ghostscript.com/show_bug.cgi?id=700176 https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=661e8d8fb8248c38d67958beda32f3a5876d0c3f https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html https://security.gentoo.org/glsa/201811-12 https://usn.ubuntu.com/3831-1 https://www.debian.org/security/2018/dsa-4346 https://www.ghostscript.com/doc/9.26/History9.htm#Version9 • CWE-391: Unchecked Error Condition •
CVSS: 9.8EPSS: 1%CPEs: 7EXPL: 0CVE-2018-19115 – keepalived: Heap-based buffer overflow when parsing HTTP status codes allows for denial of service or possibly arbitrary code execution
https://notcve.org/view.php?id=CVE-2018-19115
keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extract_status_code in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap. keepalived hasta la versión 2.0.8 tiene un desbordamiento de búfer basado en memoria dinámica (heap) cuando se analizan los códigos de estado HTTP, lo que resulta en una denegación de servicio (DoS) o, posiblemente, en otro impacto indeterminado, debido a que extract_status_code en lib/html.c no tiene ninguna validación del código de estado y, en su lugar, escribe una cantidad ilimitada de datos en la memoria dinámica. Heap-based buffer overflow vulnerability in extract_status_code() function in lib/html.c that parses HTTP status code returned from web server allows malicious web server or man-in-the-middle attacker pretending to be a web server to cause either a denial of service or potentially execute arbitrary code on keepalived load balancer. • https://access.redhat.com/errata/RHSA-2019:0022 https://access.redhat.com/errata/RHSA-2019:1792 https://access.redhat.com/errata/RHSA-2019:1945 https://bugzilla.suse.com/show_bug.cgi?id=1015141 https://github.com/acassen/keepalived/pull/961 https://github.com/acassen/keepalived/pull/961/commits/f28015671a4b04785859d1b4b1327b367b6a10e9 https://lists.debian.org/debian-lts-announce/2018/11/msg00034.html https://security.gentoo.org/glsa/201903-01 https://usn.ubuntu.com/3995-1 https:/& • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 10EXPL: 0CVE-2018-19108 – exiv2: infinite loop in Exiv2::PsdImage::readMetadata in psdimage.cpp
https://notcve.org/view.php?id=CVE-2018-19108
In Exiv2 0.26, Exiv2::PsdImage::readMetadata in psdimage.cpp in the PSD image reader may suffer from a denial of service (infinite loop) caused by an integer overflow via a crafted PSD image file. En Exiv2 0.26, Exiv2::PsdImage::readMetadata en psdimage.cpp en el lector de imágenes PSD puede sufrir una denegación de servicio (bucle infinito) causada por un desbordamiento de enteros a través de un archivo de imagen PSD manipulado. • http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html https://access.redhat.com/errata/RHSA-2019:2101 https://github.com/Exiv2/exiv2/issues/426 https://github.com/Exiv2/exiv2/pull/518 https://lists.debian.org/debian-lts-announce/2019/02/msg00038.html https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html https://usn.ubuntu.com/4056-1 https://access.redhat.com/security/cve/CVE-2018-19108 https://bugzilla.redhat.com/show_bug.cgi?id=16491 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 6.5EPSS: 0%CPEs: 10EXPL: 0CVE-2018-19107 – exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp
https://notcve.org/view.php?id=CVE-2018-19107
In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader) may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a crafted PSD image file. En Exiv2 0.26, Exiv2::IptcParser::decode en iptc.cpp (llamado desde psdimage.cpp en el lector de imágenes PSD) puede sufrir una denegación de servicio (sobrelectura de búfer basada en memoria dinámica) causada por un desbordamiento de enteros a través de un archivo de imagen PSD manipulado. • https://access.redhat.com/errata/RHSA-2019:2101 https://github.com/Exiv2/exiv2/issues/427 https://github.com/Exiv2/exiv2/pull/518 https://lists.debian.org/debian-lts-announce/2019/02/msg00038.html https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html https://usn.ubuntu.com/4056-1 https://access.redhat.com/security/cve/CVE-2018-19107 https://bugzilla.redhat.com/show_bug.cgi?id=1649094 • CWE-125: Out-of-bounds Read CWE-190: Integer Overflow or Wraparound •