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An update for dbus is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-42010: dbus: dbus-daemon crashes when receiving message with incorrectly nested parentheses and curly brackets * CVE-2022-42011: dbus: dbus-daemon can be crashed by messages with array length inconsistent with element type * CVE-2022-42012: dbus: `_dbus_marshal_byteswap` doesn't process fds in messages with "foreign" endianness co...
An update for kernel is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-1158: kernel: KVM: cmpxchg_gpte can write to pfns outside the userspace region * CVE-2022-2639: kernel: openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size()
An update for grub2 is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2601: grub2: Buffer overflow in grub_font_construct_glyph() can lead to out-of-bound write and possible secure boot bypass * CVE-2022-3775: grub2: Heap based out-of-bounds write when redering certain...
An update for pki-core is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2414: pki-core: access to external entities when parsing XML can lead to XXE
Generation of Error Message Containing Sensitive Information vulnerability in Hitachi JP1/Automatic Operation allows local users to gain sensitive information. This issue affects JP1/Automatic Operation: from 10-00 through 10-54-03, from 11-00 before 11-51-09, from 12-00 before 12-60-01.
Generation of Error Message Containing Sensitive Information vulnerability in Hitachi JP1/Automatic Operation allows local users to gain sensitive information. This issue affects JP1/Automatic Operation: from 10-00 through 10-54-03, from 11-00 before 11-51-09, from 12-00 before 12-60-01.
Buffer overflow in firmware lewei_cam binary version 2.0.10 in Force 1 Discovery Wifi U818A HD+ FPV Drone allows attacker to gain remote code execution as root user via a specially crafted UDP packet. Please update the Reference section to these links > http://thiscomputer.com/ > https://www.bostoncyber.org/ > https://medium.com/@meekworth/exploiting-the-lw9621-drone-camera-module-773f00081368
### Summary Unsafe extracting using `shutil.unpack_archive()` from a remotely retrieved tarball may lead to writing the extracted file to an unintended destination. ### Details Extracting files using `shutil.unpack_archive()` from a potentially malicious tarball without validating that the destination file path is within the intended destination directory can cause files outside the destination directory to be overwritten. The vulnerable code snippet is between [L153..158](https://github.com/DataDog/guarddog/blob/a1d064ceb09d39bb28deb6972bc0a278756ea91f/guarddog/scanners/package_scanner.py#L153..158). ```python response = requests.get(url, stream=True) with open(zippath, "wb") as f: f.write(response.raw.read()) shutil.unpack_archive(zippath, unzippedpath) ``` It seems that a remotely retrieved tarball which could be with the extension `.tar.gz` happens to be unpacked using `shutil.unpack_archive()` with no destination verification/limitation of the extracted files. ###...
Categories: Exploits and vulnerabilities Categories: News Tags: V8 Tags: V8 JavaScript Engine Tags: Google Chrome Tags: Chrome Tags: CVE-2022-4262 Tags: 108.0.5359.94 Tags: 108.0.5359.95 Tags: Chrome V8 flaw Tags: type confusion Google has rolled out an out-of-band patch for an actively exploited zero-day vulnerability in its V8 JavaScript engine. Make sure you're using the latest version. (Read more...) The post Update now! Emergency fix for Google Chrome's V8 JavaScript engine zero-day flaw released appeared first on Malwarebytes Labs.