CVSS: 7.8EPSS: 0%CPEs: 29EXPL: 0CVE-2018-10675 – kernel: mm: use-after-free in do_get_mempolicy function allows local DoS or other unspecified impact
https://notcve.org/view.php?id=CVE-2018-10675
The do_get_mempolicy function in mm/mempolicy.c in the Linux kernel before 4.12.9 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted system calls. La función do_get_mempolicy en mm/mempolicy.c en el kernel de Linux, en versiones anteriores a la 4.12.9, permite que los usuarios locales provoquen una denegación de servicio (uso de memoria previamente liberada) o, posiblemente, causen otros impactos no especificados mediante llamadas del sistema manipuladas. The do_get_mempolicy() function in mm/mempolicy.c in the Linux kernel allows local users to hit a use-after-free bug via crafted system calls and thus cause a denial of service (DoS) or possibly have unspecified other impact. Due to the nature of the flaw, privilege escalation cannot be fully ruled out. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=73223e4e2e3867ebf033a5a8eb2e5df0158ccc99 http://www.securityfocus.com/bid/104093 https://access.redhat.com/errata/RHSA-2018:2164 https://access.redhat.com/errata/RHSA-2018:2384 https://access.redhat.com/errata/RHSA-2018:2395 https://access.redhat.com/errata/RHSA-2018:2785 https://access.redhat.com/errata/RHSA-2018:2791 https://access.redhat.com/errata/RHSA-2018:2924 https://access.redhat.com/errata/RHSA-2018& • CWE-416: Use After Free •
CVSS: 8.8EPSS: 1%CPEs: 11EXPL: 1CVE-2018-10392 – libvorbis: heap buffer overflow in mapping0_forward function
https://notcve.org/view.php?id=CVE-2018-10392
mapping0_forward in mapping0.c in Xiph.Org libvorbis 1.3.6 does not validate the number of channels, which allows remote attackers to cause a denial of service (heap-based buffer overflow or over-read) or possibly have unspecified other impact via a crafted file. mapping0_forward en mapping0.c en Xiph.Org libvorbis 1.3.6 no valida el número de canales, lo que permite que atacantes remotos provoquen una denegación de servicio (desbordamiento o sobrelectura de búfer basada en memoria dinámica o heap) o provocar cualquier otro tipo de problema mediante un archivo manipulado. A heap-based buffer overflow was found in the encoder functionality of the libvorbis library. An attacker could create a malicious file to cause a denial of service, crashing the application containing the library. • https://access.redhat.com/errata/RHSA-2019:3703 https://gitlab.xiph.org/xiph/vorbis/issues/2335 https://lists.debian.org/debian-lts-announce/2019/11/msg00031.html https://lists.debian.org/debian-lts-announce/2021/11/msg00023.html https://security.gentoo.org/glsa/202003-36 https://access.redhat.com/security/cve/CVE-2018-10392 https://bugzilla.redhat.com/show_bug.cgi?id=1574193 • CWE-122: Heap-based Buffer Overflow CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 11EXPL: 0CVE-2018-10393 – libvorbis: stack buffer overflow in bark_noise_hybridmp function
https://notcve.org/view.php?id=CVE-2018-10393
bark_noise_hybridmp in psy.c in Xiph.Org libvorbis 1.3.6 has a stack-based buffer over-read. bark_noise_hybridmp en psy.c en Xiph.Org libvorbis 1.3.6 tiene una sobrelectura de búfer basada en pila. A stack-based buffer overflow was found in the encoder functionality of the libvorbis library. An attacker could create a malicious file to cause a denial of service, crashing the application containing the library. • https://access.redhat.com/errata/RHSA-2019:3703 https://gitlab.xiph.org/xiph/vorbis/issues/2334 https://lists.debian.org/debian-lts-announce/2019/11/msg00031.html https://lists.debian.org/debian-lts-announce/2021/11/msg00023.html https://security.gentoo.org/glsa/202003-36 https://access.redhat.com/security/cve/CVE-2018-10393 https://bugzilla.redhat.com/show_bug.cgi?id=1574194 • CWE-122: Heap-based Buffer Overflow CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2018-1106 – PackageKit: authentication bypass allows to install signed packages without administrator privileges
https://notcve.org/view.php?id=CVE-2018-1106
An authentication bypass flaw has been found in PackageKit before 1.1.10 that allows users without administrator privileges to install signed packages. A local attacker can use this vulnerability to install vulnerable packages to further compromise a system. Se ha encontrado un fallo de omisión de autenticación en PackageKit, en versiones anteriores a la 1.1.10, que permite que usuarios con privilegios de administrador instalen paquetes firmados. Un atacante local puede emplear esta vulnerabilidad para instalar paquetes vulnerables para comprometer aún más un sistema. An authentication bypass flaw has been found in PackageKit that allows users without administrator privileges to install signed packages. • http://www.openwall.com/lists/oss-security/2018/04/23/3 https://access.redhat.com/errata/RHSA-2018:1224 https://bugzilla.redhat.com/show_bug.cgi?id=1565992 https://usn.ubuntu.com/3634-1 https://www.debian.org/security/2018/dsa-4207 https://access.redhat.com/security/cve/CVE-2018-1106 • CWE-287: Improper Authentication •
CVSS: 9.8EPSS: 0%CPEs: 67EXPL: 0CVE-2017-17833 – openslp: Heap memory corruption in slpd/slpd_process.c allows denial of service or potentially code execution
https://notcve.org/view.php?id=CVE-2017-17833
OpenSLP releases in the 1.0.2 and 1.1.0 code streams have a heap-related memory corruption issue which may manifest itself as a denial-of-service or a remote code-execution vulnerability. Las versiones de OpenSLP en las secuencias de código 1.0.2 y 1.1.0 tienen un problema de corrupción de memoria relacionada con la memoria dinámica (heap), que puede manifestarse como una vulnerabilidad de denegación de servicio (DoS) o de ejecución remota de código. A use-after-free flaw in OpenSLP 1.x and 2.x baselines was discovered in the ProcessSrvRqst function. A failure to update a local pointer may lead to heap corruption. A remote attacker may be able to leverage this flaw to gain remote code execution. • http://support.lenovo.com/us/en/solutions/LEN-18247 https://access.redhat.com/errata/RHSA-2018:2240 https://access.redhat.com/errata/RHSA-2018:2308 https://lists.debian.org/debian-lts-announce/2018/04/msg00029.html https://security.gentoo.org/glsa/202005-12 https://sourceforge.net/p/openslp/mercurial/ci/151f07745901cbdba6e00e4889561b4083250da1 https://usn.ubuntu.com/3708-1 https://access.redhat.com/security/cve/CVE-2017-17833 https://bugzilla.redhat.com/show_bug.cgi?id=1572166 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-416: Use After Free •