CVSS: 7.5EPSS: 10%CPEs: 9EXPL: 4CVE-2022-3602 – X.509 Email Address 4-byte Buffer Overflow
https://notcve.org/view.php?id=CVE-2022-3602
A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address to overflow four attacker-controlled bytes on the stack. This buffer overflow could result in a crash (causing a denial of service) or potentially remote code execution. Many platforms implement stack overflow protections which would mitigate against the risk of remote code execution. • https://github.com/colmmacc/CVE-2022-3602 https://github.com/eatscrayon/CVE-2022-3602-poc https://github.com/corelight/CVE-2022-3602 https://github.com/cybersecurityworks553/CVE-2022-3602-and-CVE-2022-3786 http://packetstormsecurity.com/files/169687/OpenSSL-Security-Advisory-20221101.html http://www.openwall.com/lists/oss-security/2022/11/01/15 http://www.openwall.com/lists/oss-security/2022/11/01/16 http://www.openwall.com/lists/oss-security/2022/11/01/17 http://www&# • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 6.1EPSS: 0%CPEs: 4EXPL: 1CVE-2022-28919
https://notcve.org/view.php?id=CVE-2022-28919
HTMLCreator release_stable_2020-07-29 was discovered to contain a cross-site scripting (XSS) vulnerability via the function _generateFilename. Se ha detectado que HTMLCreator versión release_stable_2020-07-29, contiene una vulnerabilidad de cross-site scripting (XSS) por medio de la función _generateFilename • https://github.com/splitbrain/dokuwiki/issues/3651 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DB7BXJKFALXHURED3OMJIQ4KEDGZOOWL https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JFL5KMLTSWOHTDHURW5W6YP2DV67IQFP https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZGKXK6TK27URC76FTX46Z6OLTKYIQK7E • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.9EPSS: 0%CPEs: 1EXPL: 0CVE-2020-14312
https://notcve.org/view.php?id=CVE-2020-14312
A flaw was found in the default configuration of dnsmasq, as shipped with Fedora versions prior to 31 and in all versions Red Hat Enterprise Linux, where it listens on any interface and accepts queries from addresses outside of its local subnet. In particular, the option `local-service` is not enabled. Running dnsmasq in this manner may inadvertently make it an open resolver accessible from any address on the internet. This flaw allows an attacker to conduct a Distributed Denial of Service (DDoS) against other systems. Se encontró un fallo en la configuración predeterminada de dnsmasq, como es enviado con Fedora versiones anteriores a 31 y en todas las versiones de Red Hat Enterprise Linux, donde escucha en cualquier interfaz y acepta consultas de direcciones fuera de su subred local. • https://bugzilla.redhat.com/show_bug.cgi?id=1851342 • CWE-284: Improper Access Control •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2019-19010
https://notcve.org/view.php?id=CVE-2019-19010
Eval injection in the Math plugin of Limnoria (before 2019.11.09) and Supybot (through 2018-05-09) allows remote unprivileged attackers to disclose information or possibly have unspecified other impact via the calc and icalc IRC commands. Una inyección eval en el plugin Math de Limnoria (versiones anteriores a 2019.11.09) y Supybot (hasta el 09-05-2018) permite a atacantes remotos no privilegiados revelar información o posiblemente tener otro impacto no especificado por medio de los comandos calc e icalc IRC. • https://github.com/ProgVal/Limnoria/commit/3848ae78de45b35c029cc333963d436b9d2f0a35 https://github.com/ProgVal/Limnoria/wiki/math-eval-vulnerability https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54CQM2TEXRADLE77VOMCPHL5PBHR3ZWJ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P2AGND54UIJV3WHOYO2YINIXSDGAAPO https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DRNOUHFEN75QAIKT4Y3HDN3TT5LSIWN2 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 8.8EPSS: 0%CPEs: 6EXPL: 0CVE-2019-14869 – ghostscript: -dSAFER escape in .charkeys (701841)
https://notcve.org/view.php?id=CVE-2019-14869
A flaw was found in all versions of ghostscript 9.x before 9.50, where the `.charkeys` procedure, where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges within the Ghostscript and access files outside of restricted areas or execute commands. Se detectó un fallo en todas las versiones de ghostscript 9.x en versiones anteriores a la 9.50, donde el procedimiento ".charkeys", donde no aseguraba apropiadamente sus llamadas privilegiadas, permitiendo que los scripts omitieran las restricciones "-dSAFER". Un atacante podría abusar de este fallo mediante la creación de un archivo PostScript especialmente diseñado que podría aumentar los privilegios dentro de Ghostscript y acceder a archivos fuera de áreas restringidas o ejecutar comandos. A flaw was found in the `.charkeys` procedure, where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. • http://jvn.jp/en/jp/JVN52486659/index.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00049.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00050.html http://www.openwall.com/lists/oss-security/2019/11/15/1 https://access.redhat.com/errata/RHSA-2020:0222 https://bugs.ghostscript.com/show_bug.cgi?id=701841 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14869 https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=48590477 • CWE-648: Incorrect Use of Privileged APIs CWE-732: Incorrect Permission Assignment for Critical Resource •