CVSS: 7.8EPSS: 0%CPEs: 17EXPL: 0CVE-2023-5367 – Xorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputproperty
https://notcve.org/view.php?id=CVE-2023-5367
A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service. Se encontró una falla de escritura fuera de los límites en el servidor xorg-x11. Este problema ocurre debido a un cálculo incorrecto de un desplazamiento del búfer al copiar datos almacenados en el montón en la función XIChangeDeviceProperty en Xi/xiproperty.c y en la función RRChangeOutputProperty en randr/rrproperty.c, lo que permite una posible escalada de privilegios o Denegación de Servicio (DoS). . This vulnerability allows local attackers to escalate privileges on affected installations of X.Org Server. • https://access.redhat.com/errata/RHSA-2023:6802 https://access.redhat.com/errata/RHSA-2023:6808 https://access.redhat.com/errata/RHSA-2023:7373 https://access.redhat.com/errata/RHSA-2023:7388 https://access.redhat.com/errata/RHSA-2023:7405 https://access.redhat.com/errata/RHSA-2023:7428 https://access.redhat.com/errata/RHSA-2023:7436 https://access.redhat.com/errata/RHSA-2023:7526 https://access.redhat.com/errata/RHSA-2023:7533 https://access.redhat.com/errata/RHSA • CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 11EXPL: 0CVE-2023-41983 – webkitgtk: Processing web content may lead to a denial of service
https://notcve.org/view.php?id=CVE-2023-41983
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, Safari 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. Processing web content may lead to a denial-of-service. El problema se solucionó mejorando el manejo de la memoria. Este problema se solucionó en macOS Sonoma 14.1, Safari 17.1, iOS 16.7.2 y iPadOS 16.7.2, iOS 17.1 y iPadOS 17.1. • http://seclists.org/fulldisclosure/2023/Oct/19 http://seclists.org/fulldisclosure/2023/Oct/23 http://seclists.org/fulldisclosure/2023/Oct/24 http://seclists.org/fulldisclosure/2023/Oct/27 http://www.openwall.com/lists/oss-security/2023/11/15/1 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RPPMOWFYZODONTA3RLZOKSGNR4DELGG2 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S3O7ITSBZDHLBM5OG22K6RZAHRRTGECM https://lists.fedora • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0CVE-2023-5472
https://notcve.org/view.php?id=CVE-2023-5472
Use after free in Profiles in Google Chrome prior to 118.0.5993.117 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Use after free en perfiles de Google Chrome anteriores a 118.0.5993.117 permitía a un atacante remoto explotar potencialmente la corrupción del montón a través de una página HTML manipulada. (Severidad de seguridad de Chrome: Alta) • https://chromereleases.googleblog.com/2023/10/stable-channel-update-for-desktop_24.html https://crbug.com/1491296 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5TWIUD4VIISLZWEQ4WLWFZT34T3KOXZB https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RA6HMWNOYQ56R35MHW77GVW7373Z4RSN https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDMQG42VVOZ5USSI4NSNT3VJPGBPNSIW https://security.gentoo.org/glsa/202401-34 https://www& • CWE-416: Use After Free •
CVSS: 7.5EPSS: 2%CPEs: 2EXPL: 0CVE-2023-31122 – Apache HTTP Server: mod_macro buffer over-read
https://notcve.org/view.php?id=CVE-2023-31122
Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57. Vulnerabilidad de lectura fuera de límites en mod_macro del servidor Apache HTTP. Este problema afecta al servidor Apache HTTP: hasta 2.4.57. A flaw was found in the mod_macro module of httpd. When processing a very long macro, the null byte terminator will not be added, leading to an out-of-bounds read, resulting in a crash. • https://httpd.apache.org/security/vulnerabilities_24.html https://lists.debian.org/debian-lts-announce/2024/05/msg00013.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TI3V2YCEUM65QDYPGGNUZ7UONIM5OEXC https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VZJTT5TEFNSBWVMKCLS6EZ7PI6EJYBCO https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZFDNHDH4VLFGDPY6MEZV2RO5N5FLFONW https://security.netapp.com/advisory/ntap-20231027&# • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-45802 – Apache HTTP Server: HTTP/2 stream memory not reclaimed right away on RST
https://notcve.org/view.php?id=CVE-2023-45802
When a HTTP/2 stream was reset (RST frame) by a client, there was a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connection busy and open and causing the memory footprint to keep on growing. On connection close, all resources were reclaimed, but the process might run out of memory before that. This was found by the reporter during testing of CVE-2023-44487 (HTTP/2 Rapid Reset Exploit) with their own test client. During "normal" HTTP/2 use, the probability to hit this bug is very low. • https://httpd.apache.org/security/vulnerabilities_24.html https://lists.debian.org/debian-lts-announce/2024/05/msg00013.html https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2MBEPPC36UBVOZZNAXFHKLFGSLCMN5LI https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFQD3KUEMFBHPAPBGLWQC34L4OWL5HAZ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WE2I52RHNNU42PX6NZ2RBUHSFFJ2LVZX https://security.netapp.com/advisory/ntap-20231027&# • CWE-400: Uncontrolled Resource Consumption CWE-404: Improper Resource Shutdown or Release •