6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
Debian Security Advisory DSA-4535-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
September 27, 2019 https://www.debian.org/security/faq
Package : e2fsprogs
CVE ID : CVE-2019-5094
Debian Bug : 941139
Lilith of Cisco Talos discovered a buffer overflow flaw in the quota
code used by e2fsck from the ext2/ext3/ext4 file system utilities.
Running e2fsck on a malformed file system can result in the execution of
arbitrary code.
For the oldstable distribution (stretch), this problem has been fixed
in version 1.43.4-2+deb9u1.
For the stable distribution (buster), this problem has been fixed in
version 1.44.5-1+deb10u2.
We recommend that you upgrade your e2fsprogs packages.
For the detailed security status of e2fsprogs please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/e2fsprogs
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | mips64el | e2fsck-static-dbgsym | < 1.43.4-2+deb9u1 | e2fsck-static-dbgsym_1.43.4-2+deb9u1_mips64el.deb |
Debian | 8 | amd64 | e2fsck-static | < 1.42.12-2+deb8u1 | e2fsck-static_1.42.12-2+deb8u1_amd64.deb |
Debian | 9 | arm64 | e2fslibs-dev | < 1.43.4-2+deb9u1 | e2fslibs-dev_1.43.4-2+deb9u1_arm64.deb |
Debian | 10 | mips | e2fslibs | < 1.44.5-1+deb10u2 | e2fslibs_1.44.5-1+deb10u2_mips.deb |
Debian | 10 | armel | libext2fs2-dbgsym | < 1.44.5-1+deb10u2 | libext2fs2-dbgsym_1.44.5-1+deb10u2_armel.deb |
Debian | 10 | i386 | e2fslibs | < 1.44.5-1+deb10u2 | e2fslibs_1.44.5-1+deb10u2_i386.deb |
Debian | 9 | i386 | libss2-dbgsym | < 1.43.4-2+deb9u1 | libss2-dbgsym_1.43.4-2+deb9u1_i386.deb |
Debian | 9 | mips64el | fuse2fs | < 1.43.4-2+deb9u1 | fuse2fs_1.43.4-2+deb9u1_mips64el.deb |
Debian | 9 | mipsel | libcomerr2-dbgsym | < 1.43.4-2+deb9u1 | libcomerr2-dbgsym_1.43.4-2+deb9u1_mipsel.deb |
Debian | 10 | s390x | e2fsck-static | < 1.44.5-1+deb10u2 | e2fsck-static_1.44.5-1+deb10u2_s390x.deb |
6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P