CVSS: 8.8EPSS: 0%CPEs: 13EXPL: 1CVE-2019-7577 – SDL: buffer over-read in SDL_LoadWAV_RW in audio/SDL_wave.c
https://notcve.org/view.php?id=CVE-2019-7577
SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a buffer over-read in SDL_LoadWAV_RW in audio/SDL_wave.c. SDL (Simple DirectMedia Layer), hasta la versión 1.2.15 y en versiones 2.x hasta la 2.0.9, tiene una sobrelectura de búfer en SDL_LoadWAV_RW en audio/SDL_wave.c. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00063.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00073.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00088.html https://bugzilla.libsdl.org/show_bug.cgi?id=4492 https://discourse.libsdl.org/t/vulnerabilities-found-in-libsdl-1-2-15/25720 https://lists.debian.org/debian-lts-announce/2019/03/msg00015.html https://lists.debian.org/debian-lts-announce/2019/03/msg00016.html https:/& • CWE-125: Out-of-bounds Read •
CVSS: 6.5EPSS: 0%CPEs: 12EXPL: 1CVE-2019-1000019 – libarchive: Out of bounds read in archive_read_support_format_7zip.c resulting in a denial of service
https://notcve.org/view.php?id=CVE-2019-1000019
libarchive version commit bf9aec176c6748f0ee7a678c5f9f9555b9a757c1 onwards (release v3.0.2 onwards) contains a CWE-125: Out-of-bounds Read vulnerability in 7zip decompression, archive_read_support_format_7zip.c, header_bytes() that can result in a crash (denial of service). This attack appears to be exploitable via the victim opening a specially crafted 7zip file. libarchive en versiones desde el commit con ID bf9aec176c6748f0ee7a678c5f9f9555b9a757c1 y siguientes (desde la versión v3.0.2) contiene una vulnerabilidad CWE-125: lectura fuera de límites en la descompresión 7zip (header_bytes() en archive_read_support_format_7zip.c) que puede resultar en un cierre inesperado (denegación de servicio). El ataque parece ser explotable si una víctima abre un archivo 7zip especialmente manipulado. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.html http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00015.html https://access.redhat.com/errata/RHSA-2019:2298 https://access.redhat.com/errata/RHSA-2019:3698 https://github.com/libarchive/libarchive/pull/1120 https://github.com/libarchive/libarchive/pull/1120/commits/65a23f5dbee4497064e9bb467f81138a62b0dae1 https://lists.debian.org/debian-lts-anno • CWE-125: Out-of-bounds Read •
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: 7.8EPSS: 2%CPEs: 18EXPL: 4CVE-2019-6116 – Ghostscript 9.26 - Pseudo-Operator Remote Code Execution
https://notcve.org/view.php?id=CVE-2019-6116
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 flaw to escape the -dSAFER protection in order to, for example, have access to the file system outside of the SAFER constraints. Ghostscript has an issue with pseudo-operators that can lead to remote code execution. • https://www.exploit-db.com/exploits/46242 http://lists.opensuse.org/opensuse-security-announce/2019-01/msg00047.html http://lists.opensuse.org/opensuse-security-announce/2019-01/msg00048.html http://packetstormsecurity.com/files/151307/Ghostscript-Pseudo-Operator-Remote-Code-Execution.html http://packetstormsecurity.com/files/152367/Slackware-Security-Advisory-ghostscript-Updates.html http://www.openwall.com/lists/oss-security/2019/01/23/5 http://www.openwall.com/lists/oss-security/2019/03/21/1 http: •
CVSS: 5.3EPSS: 0%CPEs: 35EXPL: 0CVE-2018-17189 – httpd: mod_http2: DoS via slow, unneeded request bodies
https://notcve.org/view.php?id=CVE-2018-17189
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 limpiaba tales datos entrantes. Esto afecta solo a las conexiones HTTP/2 (mod_http2). • http://www.securityfocus.com/bid/106685 https://access.redhat.com/errata/RHSA-2019:3932 https://access.redhat.com/errata/RHSA-2019:3933 https://access.redhat.com/errata/RHSA-2019:3935 https://access.redhat.com/errata/RHSA-2019:4126 https://httpd.apache.org/security/vulnerabilities_24.html https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache • CWE-400: Uncontrolled Resource Consumption •