CVE-2023-45897

exfatprogs before 1.2.2 allows out-of-bounds memory access, such as in read_file_dentry_set.

• CWE-125

• https://dfir.ru/2023/11/01/cve-2023-45897-a-vulnerability-in-the-linux-exfat-userspace-tools/Exploit, Third Party Advisory
• https://github.com/exfatprogs/exfatprogs/commit/22d0e43e8d24119cbfc6efafabb0dec6517a86c4Patch
• https://github.com/exfatprogs/exfatprogs/commit/4abc55e976573991e6a1117bb2b3711e59da07aePatch
• https://github.com/exfatprogs/exfatprogs/commit/ec78688e5fb5a70e13df82b4c0da1e6228d3ccdfPatch
• https://github.com/exfatprogs/exfatprogs/releases/tag/1.2.2Release Notes
• https://dfir.ru/2023/11/01/cve-2023-45897-a-vulnerability-in-the-linux-exfat-userspace-tools/Exploit, Third Party Advisory
• https://github.com/exfatprogs/exfatprogs/commit/22d0e43e8d24119cbfc6efafabb0dec6517a86c4Patch
• https://github.com/exfatprogs/exfatprogs/commit/4abc55e976573991e6a1117bb2b3711e59da07aePatch
• https://github.com/exfatprogs/exfatprogs/commit/ec78688e5fb5a70e13df82b4c0da1e6228d3ccdfPatch
• https://github.com/exfatprogs/exfatprogs/releases/tag/1.2.2Release Notes
• https://lists.debian.org/debian-lts-announce/2024/09/msg00003.html

Published

Oct 28, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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