CVE-2021-39254

Description

A crafted NTFS image can cause an integer overflow in memmove, leading to a heap-based buffer overflow in the function ntfs_attr_record_resize, in NTFS-3G < 2021.8.22.

References

https://www.debian.org/security/2021/dsa-4971

https://security.gentoo.org/glsa/202301-01

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSEKTKHO5HFZHWZNJNBJZA56472KRUZI/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/766ISTT3KCARKFUIQT7N6WV6T63XOKG3/

https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html

https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp

https://github.com/tuxera/ntfs-3g/releases

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3