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Ubuntu Security Notice USN-5463-2
Ubuntu Security Notice 5463-2 - USN-5463-1 fixed vulnerabilities in NTFS-3G. This update provides the corresponding updates for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel.
==========================================================================Ubuntu Security Notice USN-5463-2August 02, 2022ntfs-3g vulnerabilities==========================================================================A security issue affects these releases of Ubuntu and its derivatives:- Ubuntu 16.04 ESM- Ubuntu 14.04 ESMSummary:Several security issues were fixed in ntfs-3g.Software Description:- ntfs-3g: read/write NTFS driver for FUSEDetails:USN-5463-1 fixed vulnerabilities in NTFS-3G. This update provides thecorresponding updates for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.Original advisory details: Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel. (CVE-2022-30783) It was discovered that NTFS-3G incorrectly handled certain NTFS disk images. If a user or automated system were tricked into mounting a specially crafted disk image, a remote attacker could use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2022-30784, CVE-2022-30786, CVE-2022-30788, CVE-2022-30789) Roman Fiedler discovered that NTFS-3G incorrectly handled certain file handles. A local attacker could possibly use this issue to read and write arbitrary memory. (CVE-2022-30785, CVE-2022-30787)Update instructions:The problem can be corrected by updating your system to the followingpackage versions:Ubuntu 16.04 ESM: ntfs-3g 1:2015.3.14AR.1-1ubuntu0.3+esm3Ubuntu 14.04 ESM: ntfs-3g 1:2013.1.13AR.1-2ubuntu2+esm3In general, a standard system update will make all the necessary changes.References: https://ubuntu.com/security/notices/USN-5463-2 https://ubuntu.com/security/notices/USN-5463-1 CVE-2022-30783, CVE-2022-30784, CVE-2022-30785, CVE-2022-30786, CVE-2022-30787, CVE-2022-30788, CVE-2022-30789Related news
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Ubuntu Security Notice 5463-1 - It was discovered that NTFS-3G incorrectly handled the ntfsck tool. If a user or automated system were tricked into using ntfsck on a specially crafted disk image, a remote attacker could possibly use this issue to execute arbitrary code. Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel.
Ubuntu Security Notice 5463-1 - It was discovered that NTFS-3G incorrectly handled the ntfsck tool. If a user or automated system were tricked into using ntfsck on a specially crafted disk image, a remote attacker could possibly use this issue to execute arbitrary code. Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel.
Ubuntu Security Notice 5463-1 - It was discovered that NTFS-3G incorrectly handled the ntfsck tool. If a user or automated system were tricked into using ntfsck on a specially crafted disk image, a remote attacker could possibly use this issue to execute arbitrary code. Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel.
Ubuntu Security Notice 5463-1 - It was discovered that NTFS-3G incorrectly handled the ntfsck tool. If a user or automated system were tricked into using ntfsck on a specially crafted disk image, a remote attacker could possibly use this issue to execute arbitrary code. Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel.
Ubuntu Security Notice 5463-1 - It was discovered that NTFS-3G incorrectly handled the ntfsck tool. If a user or automated system were tricked into using ntfsck on a specially crafted disk image, a remote attacker could possibly use this issue to execute arbitrary code. Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel.
Ubuntu Security Notice 5463-1 - It was discovered that NTFS-3G incorrectly handled the ntfsck tool. If a user or automated system were tricked into using ntfsck on a specially crafted disk image, a remote attacker could possibly use this issue to execute arbitrary code. Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel.
Ubuntu Security Notice 5463-1 - It was discovered that NTFS-3G incorrectly handled the ntfsck tool. If a user or automated system were tricked into using ntfsck on a specially crafted disk image, a remote attacker could possibly use this issue to execute arbitrary code. Roman Fiedler discovered that NTFS-3G incorrectly handled certain return codes. A local attacker could possibly use this issue to intercept protocol traffic between FUSE and the kernel.
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G through 2021.8.22.
An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.
An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G through 2021.8.22.
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G through 2021.8.22.
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_check_log_client_array in NTFS-3G through 2021.8.22.
An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.