CVSS: 3.9EPSS: 0%CPEs: 8EXPL: 0CVE-2020-13361
https://notcve.org/view.php?id=CVE-2020-13361
In QEMU 5.0.0 and earlier, es1370_transfer_audio in hw/audio/es1370.c does not properly validate the frame count, which allows guest OS users to trigger an out-of-bounds access during an es1370_write() operation. En QEMU versión 5.0.0 y versiones anteriores, la función es1370_transfer_audio en el archivo hw/audio/es1370.c no comprueba apropiadamente el conteo de tramas, lo que permite a usuarios invitados del Sistema Operativo desencadenar un acceso fuera de límites durante una operación es1370_write(). • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html http://www.openwall.com/lists/oss-security/2020/05/28/1 https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg03983.html https://security-tracker.debian.org/tracker/CVE-2020-13361 https://security.gentoo.org/glsa/202011-09 https://security.netapp.com/advisory/ntap-202 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 43EXPL: 1CVE-2020-13434 – sqlite: integer overflow in sqlite3_str_vappendf function in printf.c
https://notcve.org/view.php?id=CVE-2020-13434
SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c. SQLite versiones hasta 3.32.0, presenta un desbordamiento de enteros en la función sqlite3_str_vappendf en el archivo printf.c. An integer overflow flaw was found in the SQLite implementation of the printf() function. This flaw allows an attacker who can control the precision of floating-point conversions, to crash the application, resulting in a denial of service. • http://seclists.org/fulldisclosure/2020/Dec/32 http://seclists.org/fulldisclosure/2020/Nov/19 http://seclists.org/fulldisclosure/2020/Nov/20 http://seclists.org/fulldisclosure/2020/Nov/22 https://lists.debian.org/debian-lts-announce/2020/05/msg00024.html https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN https://security.FreeBSD.org/advisories/FreeBSD-SA-20: • CWE-121: Stack-based Buffer Overflow CWE-190: Integer Overflow or Wraparound •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 1CVE-2020-3812
https://notcve.org/view.php?id=CVE-2020-3812
qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the filesystem because qmail-verify runs as root and tests for the existence of files in the attacker's home directory, without dropping its privileges first. qmail-verify como es usado en netqmail versión 1.06, es propenso a una vulnerabilidad de divulgación de información. Un atacante local puede probar la existencia de archivos y directorios en cualquier parte del sistema de archivos porque qmail-verified es ejecutado como root y prueba la existencia de archivos en el directorio de inicio del atacante, sin perder sus privilegios primero. • https://bugs.debian.org/961060 https://lists.debian.org/debian-lts-announce/2020/06/msg00002.html https://usn.ubuntu.com/4556-1 https://www.debian.org/security/2020/dsa-4692 https://www.openwall.com/lists/oss-security/2020/05/19/8 • CWE-269: Improper Privilege Management •
CVSS: 8.2EPSS: 0%CPEs: 9EXPL: 0CVE-2020-13113 – libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free
https://notcve.org/view.php?id=CVE-2020-13113
An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in EXIF Makernote handling could lead to crashes and potential use-after-free conditions. Se descubrió un problema en libexif versiones anteriores a la versión 0.6.22. Un uso de la memoria no inicializada en el manejo de EXIF Makemote podría conllevar a bloqueos y condiciones potenciales de uso de la memoria previamente liberada. • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html https://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1f https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html https://security.gentoo.org/glsa/202007-05 https://usn.ubuntu.com/4396-1 https://access.redhat.com/security/cve/CVE-2020-13113 https://bugzilla.redhat.com/show_bug.cgi?id=1840347 • CWE-822: Untrusted Pointer Dereference CWE-908: Use of Uninitialized Resource •
CVSS: 9.1EPSS: 0%CPEs: 9EXPL: 0CVE-2020-13112 – libexif: several buffer over-reads in EXIF MakerNote handling can lead to information disclosure and DoS
https://notcve.org/view.php?id=CVE-2020-13112
An issue was discovered in libexif before 0.6.22. Several buffer over-reads in EXIF MakerNote handling could lead to information disclosure and crashes. This is different from CVE-2020-0093. Se descubrió un problema en libexif versiones anteriores a la versión 0.6.22. Varias lecturas excesivas de buffer en el manejo de EXIF MakerNote podrían conllevar a una divulgación de información y a bloqueos. • http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1 https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html https://security.gentoo.org/glsa/202007-05 https://usn.ubuntu.com/4396-1 https://access.redhat.com/security/cve/CVE-2020-13112 https://bugzilla.redhat.com/show_bug.cgi?id=1840344 • CWE-125: Out-of-bounds Read •