CVSS: 9.8EPSS: 68%CPEs: 6EXPL: 2CVE-2019-16928 – Exim Out-of-bounds Write Vulnerability
https://notcve.org/view.php?id=CVE-2019-16928
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command. Exim versiones 4.92 hasta 4.92.2, permite una ejecución de código remota, una vulnerabilidad diferente de CVE-2019-15846. Se presenta un desbordamiento del buffer basado en memoria dinámica (heap) en la función string_vformat en el archivo string.c que implica un comando EHLO largo. Exim contains an out-of-bounds write vulnerability which can allow for remote code execution. • http://www.openwall.com/lists/oss-security/2019/09/28/1 http://www.openwall.com/lists/oss-security/2019/09/28/2 http://www.openwall.com/lists/oss-security/2019/09/28/3 http://www.openwall.com/lists/oss-security/2019/09/28/4 https://bugs.exim.org/show_bug.cgi?id=2449 https://git.exim.org/exim.git/commit/478effbfd9c3cc5a627fc671d4bf94d13670d65f https://lists.exim.org/lurker/message/20190927.032457.c1044d4c.en.html https://lists.fedoraproject.org/archives/list/package- • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2019-14844
https://notcve.org/view.php?id=CVE-2019-14844
A flaw was found in, Fedora versions of krb5 from 1.16.1 to, including 1.17.x, in the way a Kerberos client could crash the KDC by sending one of the RFC 4556 "enctypes". A remote unauthenticated user could use this flaw to crash the KDC. Se encontró un fallo en Fedora versiones de krb5 desde 1.16.1 hasta 1.17.x (incluyéndola), en la manera en que un cliente de Kerberos podría bloquear el KDC mediante el envío de uno de los "enctypes" 4556 de RFC. Un usuario no autenticado remoto podría utilizar este fallo para bloquear el KDC. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14844 https://github.com/krb5/krb5/pull/981 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54ZYKEJZ77BXZWGF4NEVKC33ESVROEYC https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4LS5PIJOCNOUZGLO2OBT6GY334PUOSW https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TDE2QOKK4I4TV4WV74ZQWICZ4HJN2MOK https://security.netapp.com/advisory/ntap-20220325-0003 • CWE-628: Function Call with Incorrectly Specified Arguments •
CVSS: 5.3EPSS: 0%CPEs: 8EXPL: 0CVE-2019-16910
https://notcve.org/view.php?id=CVE-2019-16910
Arm Mbed TLS before 2.19.0 and Arm Mbed Crypto before 2.0.0, when deterministic ECDSA is enabled, use an RNG with insufficient entropy for blinding, which might allow an attacker to recover a private key via side-channel attacks if a victim signs the same message many times. (For Mbed TLS, the fix is also available in versions 2.7.12 and 2.16.3.) Arm Mbed TLS versiones anteriores a 2.19.0 y Arm Mbed Crypto versiones anteriores a 2.0.0, cuando el ECDSA determinista está habilitado, usa un RNG con entropía insuficiente para el cegamiento, lo que podría permitir a un atacante recuperar una clave privada por medio de ataques de canal lateral si una víctima firma el mismo mensaje muchas veces. (Para Mbed TLS, la corrección también está disponible en las versiones 2.7.12 y 2.16.3.) • https://github.com/ARMmbed/mbedtls/commit/298a43a77ec0ed2c19a8c924ddd8571ef3e65dfd https://github.com/ARMmbed/mbedtls/commit/33f66ba6fd234114aa37f0209dac031bb2870a9b https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CGSKQSGR5SOBRBXDSSPTCDSBB5K3GMPF https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CSFFOROD6IVLADZHNJC2LPDV7FQRP7XB https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproje •
CVSS: 7.1EPSS: 0%CPEs: 6EXPL: 1CVE-2019-16892 – cfme: rubygem-rubyzip denial of service via crafted ZIP file
https://notcve.org/view.php?id=CVE-2019-16892
In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption). En Rubyzip versiones anteriores a 1.3.0, un archivo ZIP diseñado puede omitir las comprobaciones de la aplicación en los tamaños de entrada ZIP porque los datos sobre el tamaño sin comprimir pueden ser falsificados. Esto permite a atacantes causar una denegación de servicio (consumo de disco). A vulnerability in Rubyzip, versions prior to 1.3.0, allows a crafted ZIP file to bypass application checks on ZIP entry sizes. • https://access.redhat.com/errata/RHBA-2019:4047 https://access.redhat.com/errata/RHSA-2019:4201 https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e https://github.com/rubyzip/rubyzip/pull/403 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC https://lists.fedoraproject.org/archives/list/package-announce%40l • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.5EPSS: 0%CPEs: 27EXPL: 1CVE-2019-16884 – runc: AppArmor/SELinux bypass with malicious image that specifies a volume at /proc
https://notcve.org/view.php?id=CVE-2019-16884
runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount targets, and thus a malicious Docker image can mount over a /proc directory. runc versiones hasta 1.0.0-rc8, como es usado en Docker versiones hasta 19.03.2-ce y otros productos, permite omitir la restricción de AppArmor porque el archivo libcontainer/rootfs_linux.go comprueba incorrectamente los destinos de montaje y, por lo tanto, una imagen Docker maliciosa puede ser montada sobre un directorio /proc . • http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00073.html http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00009.html http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00010.html https://access.redhat.com/errata/RHSA-2019:3940 https://access.redhat.com/errata/RHSA-2019:4074 https://access.redhat.com/errata/RHSA-2019:4269 https://github.com/opencontainers/runc/issues/2128 https://lists.debian.org/debian-lts-announce/2023/02/msg00016.html https: • CWE-41: Improper Resolution of Path Equivalence CWE-863: Incorrect Authorization •