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Mageia: 2022-0385 Moderate: Ntfs-3g Buffer Overflow Risk

mageia
Calendar Grey October 23, 2022
Dist Mageia Esm H88
Recent ntfs-3g updates in Mageia rectify several security flaws linked to buffer overflows and the potential for protocol interception.
ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2

Summary

ntfsck in NTFS-3G through 2021.8.22 has a heap-based buffer overflow involving buffer+512*3-2. (CVE-2021-46790)
An invalid return code in fuse_kern_mount enables intercepting of libfuse-lite protocol traffic between NTFS-3G and the kernel in NTFS-3G through 2021.8.22 when using libfuse-lite. (CVE-2022-30783)
A crafted NTFS image can cause heap exhaustion in ntfs_get_attribute_value in NTFS-3G through 2021.8.22. (CVE-2022-30784)
A file handle created in fuse_lib_opendir, and later used in fuse_lib_readdir, enables arbitrary memory read and write operations in NTFS-3G through 2021.8.22 when using libfuse-lite. (CVE-2022-30785)
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_names_full_collate in NTFS-3G through 2021.8.22. (CVE-2022-30786)
An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite. (CVE-2022-30787)
A crafted NTFS image can cause a heap-based buffer overflow in ntfs_mft_rec_a...

Read the Full Advisory

References

- https://bugs.mageia.org/show_bug.cgi?id=30479

- https://www.openwall.com/lists/oss-security/2022/05/26/1

- https://www.openwall.com/lists/oss-security/2022/05/26/2

- https://ubuntu.com/security/notices/USN-5452-1

- https://www.openwall.com/lists/oss-security/2022/06/07/4

- https://ubuntu.com/security/notices/USN-5463-1

- https://lists.debian.org/debian-security-announce/2022/msg00128.html

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/7JPX6OUCQKZX4PN5DQPVDUFZCOOZUX7Z/

-

- https://www.cve.org/CVERecord?id=CVE-2021-46790

- https://www.cve.org/CVERecord?id=CVE-2022-30783

- https://www.cve.org/CVERecord?id=CVE-2022-30784

- https://www.cve.org/CVERecord?id=CVE-2022-30785

- https://www.cve.org/CVERecord?id=CVE-2022-30786

- https://www.cve.org/CVERecord?id=CVE-2022-30787

- https://www.cve.org/CVERecord?id=CVE-2022-30788

- https://www.cve.org/CVERecord?id=CVE-2022-30789

Topics%20covered

Topics Covered

security advisory buffer overflow ntfs-3g Mageia memory concerns protocol interception

Resolution

SRPMS

- 8/core/ntfs-3g-2021.8.22-1.1.mga8

Publication date: 23 Oct 2022
URL: https://advisories.mageia.org/MGASA-2022-0385.html
Type: security
CVE: CVE-2021-46790, CVE-2022-30783, CVE-2022-30784, CVE-2022-30785, CVE-2022-30786, CVE-2022-30787, CVE-2022-30788, CVE-2022-30789

Topics%20covered

Topics Covered

security advisory buffer overflow ntfs-3g Mageia memory concerns protocol interception

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