CVE-2019-5188

A code execution vulnerability exists in the directory rehashing functionality of E2fsprogs e2fsck 1.45.4. A specially crafted ext4 directory can cause an out-of-bounds write on the stack, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
LOCAL
HIGH
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
talosCNA
7.5 HIGH
LOCAL
HIGH
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVEADP
---
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CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 8%
VendorProductVersion
e2fsprogs_projecte2fsprogs
1.43.3 ≤
𝑥
≤ 1.45.4
debiandebian_linux
8.0
debiandebian_linux
9.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.04
canonicalubuntu_linux
19.10
opensuseleap
15.1
netapphci_compute_node_firmware
-
netappsolidfire\,_enterprise_sds_\&_hci_storage_node
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
e2fsprogs
bullseye
1.46.2-2
fixed
bullseye (security)
1.46.2-2+deb11u1
fixed
bookworm
1.47.0-2
fixed
sid
1.47.1-1
fixed
trixie
1.47.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
e2fsprogs
eoan
Fixed 1.45.3-4ubuntu2.1
released
disco
Fixed 1.44.6-1ubuntu0.2
released
bionic
Fixed 1.44.1-1ubuntu1.3
released
xenial
Fixed 1.42.13-1ubuntu1.2
released
trusty
Fixed 1.42.9-3ubuntu1.3+esm2
released