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AUSCERT External Security Bulletin Redistribution
ESB-2021.3928
ntfs-3g security update
17 November 2021
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AusCERT Security Bulletin Summary
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Product: ntfs-3g
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Root Compromise -- Existing Account
Execute Arbitrary Code/Commands -- Existing Account
Denial of Service -- Existing Account
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-39263 CVE-2021-39262 CVE-2021-39261
CVE-2021-39260 CVE-2021-39259 CVE-2021-39258
CVE-2021-39257 CVE-2021-39256 CVE-2021-39255
CVE-2021-39254 CVE-2021-39253 CVE-2021-39252
CVE-2021-39251 CVE-2021-35269 CVE-2021-35268
CVE-2021-35267 CVE-2021-35266 CVE-2021-33289
CVE-2021-33287 CVE-2021-33286 CVE-2021-33285
Reference: ESB-2021.3257
ESB-2021.3047
ESB-2021.3016
Original Bulletin:
https://www.debian.org/lts/security/2021/dla-2819
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Debian LTS Advisory DLA-2819-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Markus Koschany
November 16, 2021 https://wiki.debian.org/LTS
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Package : ntfs-3g
Version : 1:2016.2.22AR.1+dfsg-1+deb9u2
CVE ID : CVE-2021-33285 CVE-2021-33286 CVE-2021-33287 CVE-2021-33289
CVE-2021-35266 CVE-2021-35267 CVE-2021-35268 CVE-2021-35269
CVE-2021-39251 CVE-2021-39252 CVE-2021-39253 CVE-2021-39254
CVE-2021-39255 CVE-2021-39256 CVE-2021-39257 CVE-2021-39258
CVE-2021-39259 CVE-2021-39260 CVE-2021-39261 CVE-2021-39262
CVE-2021-39263
Debian Bug : 988386
Several vulnerabilities were discovered in NTFS-3G, a read-write NTFS
driver for FUSE. A local user can take advantage of these flaws for
local root privilege escalation.
For Debian 9 stretch, these problems have been fixed in version
1:2016.2.22AR.1+dfsg-1+deb9u2.
We recommend that you upgrade your ntfs-3g packages.
For the detailed security status of ntfs-3g please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ntfs-3g
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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