CVSS: 6.5EPSS: 9%CPEs: 17EXPL: 0CVE-2020-7069 – Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV
https://notcve.org/view.php?id=CVE-2020-7069
02 Oct 2020 — In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data. En PHP versiones 7.2.x por debajo de 7.2.34, versiones 7.3.x por debajo de 7.3.23 y versiones 7.4.x por debajo de 7.4.11, cuando el modo AES-CCM es usado con la función openssl_encrypt() con 12 bytes IV, solo los primeros 7 bytes del IV e... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00045.html • CWE-20: Improper Input Validation CWE-326: Inadequate Encryption Strength •
CVSS: 7.1EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14377
https://notcve.org/view.php?id=CVE-2020-14377
30 Sep 2020 — A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attacker in a virtual machine to read significant amounts of host memory. The highest threat from this vulnerability is to data confidentiality and system availability. • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html • CWE-125: Out-of-bounds Read •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14376
https://notcve.org/view.php?id=CVE-2020-14376
30 Sep 2020 — A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A lack of bounds checking when copying iv_data from the VM guest memory into host memory can lead to a large buffer overflow. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se encontró un fallo en dpdk en versiones anteriores a 18.11.10 y anteriores a 19.11.5. Una falta de comprobación de límites cuando se copia iv_data desde la memoria del invitado de la VM haci... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14375
https://notcve.org/view.php?id=CVE-2020-14375
30 Sep 2020 — A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated it. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se encontró un fallo en dpdk en versiones anteriores a 18.11.10 y anteriores a 19.11.5. • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •
CVSS: 9.8EPSS: 0%CPEs: 7EXPL: 0CVE-2020-26154 – libproxy: sending more than 102400 bytes in PAC without a Content-Length present could result in buffer overflow
https://notcve.org/view.php?id=CVE-2020-26154
29 Sep 2020 — url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as demonstrated by a large PAC file that is delivered without a Content-length header. El archivo url.cpp en libproxy versiones hasta 0.4.15, es propenso a un desbordamiento del búfer cuando PAC está habilitado, como es demostrado por un archivo PAC grande que es entregado sin un encabezado Content-length Two vulnerabilities were discovered in libproxy, an automatic proxy configuration management library, which could resul... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00030.html • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-121: Stack-based Buffer Overflow •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14374 – Ubuntu Security Notice USN-4550-1
https://notcve.org/view.php?id=CVE-2020-14374
28 Sep 2020 — A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se encontró un fallo en dpdk en versiones anteriores a 18.11.10 y anteriores a 19.11.5. Una comprobación de límites fallida en... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 3.3EPSS: 0%CPEs: 5EXPL: 0CVE-2020-14378 – Ubuntu Security Notice USN-4550-1
https://notcve.org/view.php?id=CVE-2020-14378
28 Sep 2020 — An integer underflow in dpdk versions before 18.11.10 and before 19.11.5 in the `move_desc` function can lead to large amounts of CPU cycles being eaten up in a long running loop. An attacker could cause `move_desc` to get stuck in a 4,294,967,295-count iteration loop. Depending on how `vhost_crypto` is being used this could prevent other VMs or network tasks from being serviced by the busy DPDK lcore for an extended period. Un subdesbordamiento de enteros en dpdk versiones anteriores a 18.11.10 y anteriore... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00004.html • CWE-191: Integer Underflow (Wrap or Wraparound) •
CVSS: 8.1EPSS: 0%CPEs: 3EXPL: 0CVE-2020-26117 – tigervnc: certificate exceptions stored as authorities
https://notcve.org/view.php?id=CVE-2020-26117
27 Sep 2020 — In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. They store the certificates as authorities, meaning that the owner of a certificate could impersonate any server after a client had added an exception. En los archivos rfb/CSecurityTLS.cxx y rfb/CSecurityTLS.java en TigerVNC versiones anteriores a 1.11.0, los espectadores manejan inapropiadamente las excepciones del certificado TLS. Almacenan los certificados como autoridades, lo q... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00025.html • CWE-295: Improper Certificate Validation CWE-296: Improper Following of a Certificate's Chain of Trust •
CVSS: 9.0EPSS: 0%CPEs: 6EXPL: 1CVE-2020-15202 – Integer truncation in Shard API usage
https://notcve.org/view.php?id=CVE-2020-15202
25 Sep 2020 — In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the `Shard` API in TensorFlow expects the last argument to be a function taking two `int64` (i.e., `long long`) arguments. However, there are several places in TensorFlow where a lambda taking `int` or `int32` arguments is being used. In these cases, if the amount of work to be parallelized is large enough, integer truncation occurs. Depending on how the two arguments of the lambda are used, this can result in segfaults, read/write outside... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00065.html • CWE-197: Numeric Truncation Error CWE-754: Improper Check for Unusual or Exceptional Conditions •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 1CVE-2020-15203 – Denial of Service in Tensorflow
https://notcve.org/view.php?id=CVE-2020-15203
25 Sep 2020 — In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, by controlling the `fill` argument of tf.strings.as_string, a malicious attacker is able to trigger a format string vulnerability due to the way the internal format use in a `printf` call is constructed. This may result in segmentation fault. The issue is patched in commit 33be22c65d86256e6826666662e40dbdfe70ee83, and is released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1. En Tensorflow versiones anteriores a 1.15.4, 2.0.... • http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00065.html • CWE-20: Improper Input Validation CWE-134: Use of Externally-Controlled Format String •