CVSS: 6.5EPSS: 0%CPEs: 29EXPL: 1CVE-2020-6616
https://notcve.org/view.php?id=CVE-2020-6616
Some Broadcom chips mishandle Bluetooth random-number generation because a low-entropy Pseudo Random Number Generator (PRNG) is used in situations where a Hardware Random Number Generator (HRNG) should have been used to prevent spoofing. This affects, for example, Samsung Galaxy S8, S8+, and Note8 devices with the BCM4361 chipset. The Samsung ID is SVE-2020-16882 (May 2020). Algunos chips Broadcom manejan inapropiadamente la generación de números aleatorios de Bluetooth porque es usado un Pseudo Random Number Generator (PRNG) de baja entropía en situaciones en las que debería haberse utilizado un Hardware Random Number Generator (HRNG) para impedir la suplantación de identidad. Esto afecta, por ejemplo, a los dispositivos Samsung Galaxy S8, S8+ y Note8 con el chipset BCM4361. • http://bluetooth.lol http://seclists.org/fulldisclosure/2020/May/49 https://github.com/seemoo-lab/internalblue/blob/master/doc/rng.md https://media.ccc.de/v/DiVOC-6-finding_eastereggs_in_broadcom_s_bluetooth_random_number_generator https://security.samsungmobile.com/securityUpdate.smsb https://support.apple.com/HT211168 https://support.apple.com/kb/HT211100 https://support.apple.com/kb/HT211168 https://twitter.com/naehrdine/status/1255980443368919045 https://twitter.com/naehrdine/status/ •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2020-3915 – Apple macOS printtool Daemon Improper Input Validation Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2020-3915
A path handling issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to overwrite arbitrary files. Se abordó un problema de manejo de rutas con una comprobación mejorada. Este problema es corregido en macOS Catalina versión 10.15.4. • https://support.apple.com/kb/HT211100 •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 0CVE-2019-8696 – cups: stack-buffer-overflow in libcups's asn1_get_packed function
https://notcve.org/view.php?id=CVE-2019-8696
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra. An attacker in a privileged network position may be able to execute arbitrary code. Se abordó un problema de desbordamiento del búfer con un manejo de la memoria mejorada. Este problema se corrigió en macOS Mojave versión 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra. • https://support.apple.com/en-us/HT210348 https://access.redhat.com/security/cve/CVE-2019-8696 https://bugzilla.redhat.com/show_bug.cgi?id=1738497 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-121: Stack-based Buffer Overflow •
CVSS: 7.5EPSS: 9%CPEs: 67EXPL: 1CVE-2020-12243 – openldap: denial of service via nested boolean expressions in LDAP search filters
https://notcve.org/view.php?id=CVE-2020-12243
In filter.c in slapd in OpenLDAP before 2.4.50, LDAP search filters with nested boolean expressions can result in denial of service (daemon crash). En el archivo filter.c en slapd en OpenLDAP versiones anteriores a 2.4.50, los filtros de búsqueda de LDAP con expresiones booleanas anidadas pueden resultar en una denegación de servicio (bloqueo del demonio). • http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00016.html https://bugs.openldap.org/show_bug.cgi?id=9202 https://git.openldap.org/openldap/openldap/-/blob/OPENLDAP_REL_ENG_2_4/CHANGES https://git.openldap.org/openldap/openldap/-/commit/98464c11df8247d6a11b52e294ba5dd4f0380440 https://lists.debian.org/debian-lts-announce/2020/05/msg00001.html https://security.netapp.com/advisory/ntap-20200511-0003 https://support.apple.com/kb/HT211289 https://usn.ubuntu.com/4352-1 https&# • CWE-400: Uncontrolled Resource Consumption CWE-674: Uncontrolled Recursion •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2020-3898 – cups: heap based buffer overflow in libcups's ppdFindOption() in ppd-mark.c
https://notcve.org/view.php?id=CVE-2020-3898
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. An application may be able to gain elevated privileges. Se abordó un problema de corrupción de la memoria con una comprobación mejorada. Este problema es corregido en macOS Catalina versión 10.15.4. • https://support.apple.com/kb/HT211100 https://access.redhat.com/security/cve/CVE-2020-3898 https://bugzilla.redhat.com/show_bug.cgi?id=1823964 • CWE-20: Improper Input Validation CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •