kernel: vhost-net: stack overflow in get_raw_socket while checking sk_family field

A stack buffer overflow issue was found in the getrawsocket routine of the Host kernel accelerator for virtio net vhost-net driver. It could occur while doing an ictolVHOSTNETSETBACKEND call, and retrieving socket name in a kernel stack variable via getrawsocket. A user able to perform ioctl2 cal...

Denial Of Service (DoS)

tensorflow is vulnerable to denial of service DoS. The vulnerability exists when the eager runtime traverses all tensors in the output, and a tensor could be a null pointer when it is processed from tf.rawops.Switch...

[SECURITY] Fedora 33 Update: LibRaw-0.20.0-3.fc33

LibRaw is a library for reading RAW files obtained from digital photo cameras CRW/CR2, NEF, RAF, DNG, and others. LibRaw is based on the source codes of the dcraw utility, where part of drawbacks have already been eliminated and part will be fixed in future...

Fedora: Security Advisory for LibRaw (FEDORA-2020-2d9d628dd2)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

In the Linux kernel before 5.5.8 get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field which might allow attackers to trigger kernel stack corruption via crafted system calls.

...

CVE-2020-26088

A missing capabilities check when creating NFC raw sockets could be used by local attackers to create raw sockets, bypassing security mechanisms allowing them to create or listen to NFC communication frames. Mitigation As the nfc module will be auto-loaded when required, its use can be disabled b...

DEBIAN-CVE-2020-26088

A missing CAPNETRAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a...

CVE-2020-26088

A missing CAPNETRAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a...

UBUNTU-CVE-2020-26088

A missing CAPNETRAW check in NFC socket creation in net/nfc/rawsock.c in the Linux kernel before 5.8.2 could be used by local attackers to create raw sockets, bypassing security mechanisms, aka CID-26896f01467a...

PT-2020-16226 · Peg · Peg-Markdown

Name of the Vulnerable Software and Affected Versions: peg-markdown version 0.4.14 Description: The issue is related to a NULL pointer dereference in the process raw blocks function located in markdown lib.c. This problem only affects products that are no longer supported by the maintainer...

Denial Of Service (DoS)

ufraw is vulnerable to stack-based buffer overflow. It is due to a flaw in the findgreen function, as used in ufraw-batch and many other products, may allow a remote attacker to cause a control-flow hijack, denial-of-service, or unspecified other impact via a maliciously crafted raw photo file...

openSUSE Security Update : libmediainfo / mediainfo (openSUSE-2020-1390)

This update for libmediainfo, mediainfo fixes the following issues : libmediainfo was updated to version 20.08 : Added : - MPEG-H 3D Audio full featured support group presets, switch groups, groups, signal groups - MP4/MOV: support of more metadata locations - JSON and XML outputs: authorize...

Google Android OMX parser information disclosure vulnerability

Android is a Linux-based open source operating system from Google and the Open Handheld Alliance OHA. An information disclosure vulnerability exists in Android-11 version OMX parser. The vulnerability stems from the return of raw pointers, which can be exploited by an attacker to cause informatio...

CVE-2020-0274

In the OMX parser, there is a possible information disclosure due to a returned raw pointer. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-120781925...

Information disclosure

In the OMX parser, there is a possible information disclosure due to a returned raw pointer. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-120781925...

Important: kernel-livepatch-4.14.192-147.314

Issue Overview: An issue has been reported in the Linux kernel's handling of raw sockets. This issue can be used locally to cause denial of service or local privilege escalation from unprivileged processes or from containers with the CAPNETRAW capability enabled. See Also:...

Important: kernel-livepatch-4.14.186-146.268

Issue Overview: An issue has been reported in the Linux kernel's handling of raw sockets. This issue can be used locally to cause denial of service or local privilege escalation from unprivileged processes or from containers with the CAPNETRAW capability enabled. See Also:...

Cisco Email Security Appliance (ESA) Information Disclosure (cisco-sa-sma-wsa-esa-info-dis-vsvPzOHP)

According to its self-reported version, the Cisco Email Security Appliance ESA is affected by an information disclosure vulnerability in the web-based management interface of Cisco AsyncOS software due to the use of an insecure method to mask certain passwords on the web-based management interfac...

Important: kernel-livepatch-4.14.181-142.260

Issue Overview: An issue has been reported in the Linux kernel's handling of raw sockets. This issue can be used locally to cause denial of service or local privilege escalation from unprivileged processes or from containers with the CAPNETRAW capability enabled. See Also:...

CVE-2020-3547

A vulnerability in the web-based management interface of Cisco AsyncOS software for Cisco Email Security Appliance ESA, Cisco Content Security Management Appliance SMA, and Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to access sensitive information on an affecte...