CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-16166
https://notcve.org/view.php?id=CVE-2019-16166
GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c. GNU cflow versiones hasta 1.6, presenta una lectura excesiva del búfer en la región heap de la memoria en la función nexttoken en el archivo parser.c. • https://lists.gnu.org/archive/html/bug-cflow/2019-04/msg00000.html • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2019-15847 – gcc: POWER9 "DARN" RNG intrinsic produces repeated output
https://notcve.org/view.php?id=CVE-2019-15847
The POWER9 backend in GNU Compiler Collection (GCC) before version 10 could optimize multiple calls of the __builtin_darn intrinsic into a single call, thus reducing the entropy of the random number generator. This occurred because a volatile operation was not specified. For example, within a single execution of a program, the output of every __builtin_darn() call may be the same. El backend POWER9 en GNU Compiler Collection (GCC) en versiones anteriores a la 10 podría optimizar múltiples llamadas de __builtin_darn intrínsecas en una sola llamada, reduciendo así la entropía del generador de números aleatorios. Esto ocurrió porque no se especificó una operación volátil. • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00056.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00057.html http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00058.html https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91481 https://access.redhat.com/security/cve/CVE-2019-15847 https://bugzilla.redhat.com/show_bug.cgi?id=1755523 • CWE-331: Insufficient Entropy •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 2CVE-2019-15767
https://notcve.org/view.php?id=CVE-2019-15767
In GNU Chess 6.2.5, there is a stack-based buffer overflow in the cmd_load function in frontend/cmd.cc via a crafted chess position in an EPD file. En GNU Chess 6.2.5, hay un desbordamiento de búfer basado en pilas en la función cmd_load en frontend/cmd.cc a través de una posición de Chess diseñada en un archivo EPD. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZA4UCVURQXNLUNFAMRLZBAFRHSEVC6Q https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TB4FURVE4C35UDXGAAHJL5NIHJQ3WDZT https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TGIICRUZRFAK5M7SNHZKR7SKE77SFKWE https://lists.gnu.org/archive/html/bug-gnu-chess/2019-08/msg00004.html https://lists.gnu.org/archive/html/bug-gnu-chess/2019-08/msg00005.html • CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 6EXPL: 0CVE-2019-15531
https://notcve.org/view.php?id=CVE-2019-15531
GNU Libextractor through 1.9 has a heap-based buffer over-read in the function EXTRACTOR_dvi_extract_method in plugins/dvi_extractor.c. GNU Libextractor hasta la versión 1.9 tiene una sobre-lectura de búfer basada en el montón en la función EXTRACTOR_dvi_extract_method en plugins / dvi_extractor.c. • https://bugs.gnunet.org/view.php?id=5846 https://lists.debian.org/debian-lts-announce/2019/08/msg00038.html https://lists.debian.org/debian-lts-announce/2021/12/msg00016.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DV5YBIS2UUNUUKQOEKDWUKEEWJIKWFMZ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GRQUHTSNOCKGRKPRXPUJ6FGTVZ2K5POL https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MUJWNWDGGXQL • CWE-125: Out-of-bounds Read •
CVSS: 9.3EPSS: 0%CPEs: 1EXPL: 1CVE-2018-20969 – patch: do_ed_script in pch.c does not block strings beginning with a ! character
https://notcve.org/view.php?id=CVE-2018-20969
do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. NOTE: this is the same commit as for CVE-2019-13638, but the ! syntax is specific to ed, and is unrelated to a shell metacharacter. La función do_ed_script en el archivo pch.c en el parche GNU versiones hasta 2.7.6 no bloquea cadenas que comienzan con un carácter !. • http://packetstormsecurity.com/files/154124/GNU-patch-Command-Injection-Directory-Traversal.html https://access.redhat.com/errata/RHSA-2019:2798 https://access.redhat.com/errata/RHSA-2019:2964 https://access.redhat.com/errata/RHSA-2019:3757 https://access.redhat.com/errata/RHSA-2019:3758 https://access.redhat.com/errata/RHSA-2019:4061 https://git.savannah.gnu.org/cgit/patch.git/commit/?id=3fcd042d26d70856e826a42b5f93dc4854d80bf0 https://github.com/irsl/gnu-patch-vulnerabilities https://seclists. • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •