Bug 2001645 (CVE-2021-35269)
Summary: | CVE-2021-35269 ntfs-3g: Heap buffer overflow in ntfs_attr_setup_flag() triggered by a specially crafted NTFS attribute from MFT | ||
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Product: | [Other] Security Response | Reporter: | Pedro Sampaio <psampaio> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED ERRATA | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | rjones, spotrh, virt-maint |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: |
The ntfs3g package is susceptible to a heap overflow on crafted input. When processing NTFS attributes from the MFT , proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2021-09-30 18:21:56 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 2002985, 2004490, 2004491, 2004668, 2004669, 2004670, 2004672, 2004673, 2004674, 2006383, 2006384 | ||
Bug Blocks: | 2001669 |
Description
Pedro Sampaio
2021-09-06 16:35:29 UTC
Created ntfs-3g tracking bugs for this issue: Affects: epel-all [bug 2004669] Affects: fedora-all [bug 2004668] link to commits: https://github.com/tuxera/ntfs-3g/commits/2021.8.22 This issue has been addressed in the following products: Advanced Virtualization for RHEL 8.4.0.Z Via RHSA-2021:3703 https://access.redhat.com/errata/RHSA-2021:3703 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2021-35269 This issue has been addressed in the following products: Advanced Virtualization for RHEL 8.2.1 Via RHSA-2021:3704 https://access.redhat.com/errata/RHSA-2021:3704 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2022:1759 https://access.redhat.com/errata/RHSA-2022:1759 |