Uncontrolled Recursion The advisory has been revoked - it doesn't affect any version of package virt:rhel/libnbd-bash-completion (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published20 Sept 2024
- disclosed10 May 2022
Introduced: 10 May 2022
CVE-2021-39257 (opens in a new tab)Amendment
The AlmaLinux security team deemed this advisory irrelevant for AlmaLinux:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream virt:rhel/libnbd-bash-completion package and not the virt:rhel/libnbd-bash-completion package as distributed by AlmaLinux.
A crafted NTFS image with an unallocated bitmap can lead to a endless recursive function call chain (starting from ntfs_attr_pwrite), causing stack consumption in NTFS-3G < 2021.8.22.
References
- https://errata.almalinux.org/8/ALSA-2022-1759.html
- https://vulners.com/cve/CVE-2021-39257
- https://github.com/tuxera/ntfs-3g/releases
- https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-q759-8j5v-q5jp
- https://lists.debian.org/debian-lts-announce/2021/11/msg00013.html
- https://security.gentoo.org/glsa/202301-01
- https://www.debian.org/security/2021/dsa-4971