Bug 2001650 (CVE-2021-39252)
Summary: | CVE-2021-39252 ntfs-3g: Out-of-bounds read in ntfs_ie_lookup() | ||
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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: | ntfs3g-2021.8.22 | Doc Type: | If docs needed, set a value |
Doc Text: |
The ntfs3g package is susceptible to an input validation flaw. When processing a crafted NTFS image there is an improper check which leads to an out of bounds read. 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 18:22:04 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, 2004688, 2004689, 2004690, 2004692, 2004693, 2004694, 2006383, 2006384 | ||
Bug Blocks: | 2001669 |
Description
Pedro Sampaio
2021-09-06 16:44:40 UTC
Created ntfs-3g tracking bugs for this issue: Affects: epel-all [bug 2004692] Affects: fedora-all [bug 2004688] 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-2021-39252 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 |