Lucene search
GoogleOSV:CVE-2020-14311HistoryJul 31, 2020 - 10:15 p.m.
CVE-2020-14311
2020-07-3122:15:11
Google
osv.dev
9
0.001 Low
EPSS
Percentile
19.0%
There is an issue with grub2 before version 2.06 while handling symlink on ext filesystems. A filesystem containing a symbolic link with an inode size of UINT32_MAX causes an arithmetic overflow leading to a zero-sized memory allocation with subsequent heap-based buffer overflow.
References
lists.opensuse.org/opensuse-security-announce/2020-08/msg00016.html
lists.opensuse.org/opensuse-security-announce/2020-08/msg00017.html
www.openwall.com/lists/oss-security/2021/09/17/2
www.openwall.com/lists/oss-security/2021/09/17/4
www.openwall.com/lists/oss-security/2021/09/21/1
bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14311
security.gentoo.org/glsa/202104-05
usn.ubuntu.com/4432-1/
Related
cve
cve
CVE-2020-14311
2020-07-31 22:15:11
debiancve
debiancve
CVE-2020-14311
2020-07-31 22:15:11
cbl_mariner
cbl_mariner
CVE-2020-14311 affecting package grub2 2.06~rc1-10
2021-05-06 23:56:52
CVE-2020-14311 affecting package grub2 for versions less than 2.06~rc1-7
2022-04-26 20:17:11
alpinelinux
alpinelinux
CVE-2020-14311
2020-07-31 22:15:11
ubuntucve
ubuntucve
CVE-2020-14311
2020-07-29 00:00:00
redhatcve
redhatcve
CVE-2020-14311
2020-07-29 17:06:16
prion
prion
Heap overflow
2020-07-31 22:15:00
veracode
veracode
Denial Of Service (DoS)
2020-07-30 02:02:34
nvd
nvd
CVE-2020-14311
2020-07-31 22:15:11
cvelist
cvelist
CVE-2020-14311
2020-07-31 20:56:30
nessus
nessus
EulerOS 2.0 SP8 : grub2 (EulerOS-SA-2020-1853)
2020-08-28 00:00:00
EulerOS Virtualization 2.9.1 : grub2 (EulerOS-SA-2021-1601)
2021-03-10 00:00:00
SUSE SLED15 / SLES15 Security Update : grub2 (SUSE-SU-2020:2077-1)
2020-07-30 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2020-1853)
2020-08-31 00:00:00
SUSE: Security Advisory (SUSE-SU-2020:2079-1)
2021-04-19 00:00:00
SUSE Linux Enterprise Server: Security Advisory (SUSE-SU-2020:2076-1)
2021-04-19 00:00:00
redhat
redhat
(RHSA-2020:3273) Moderate: grub2 security and bug fix update
2020-08-03 10:36:49
(RHSA-2020:3275) Moderate: grub2 security and bug fix update
2020-08-03 10:37:39
(RHSA-2020:3223) Moderate: grub2 security update
2020-07-29 19:04:21
suse
suse
Security update for grub2 (important)
2020-08-08 00:00:00
Security update for grub2 (important)
2020-08-08 00:00:00
osv
osv
grub2 - security update
2020-07-29 00:00:00
debian
debian
[SECURITY] [DSA 4735-1] grub2 security update
2020-07-29 16:59:52
fedora
fedora
[SECURITY] Fedora 31 Update: grub2-2.02-110.fc31
2020-09-27 01:05:37
[SECURITY] Fedora 32 Update: grub2-2.04-22.fc32
2020-09-14 13:26:52
photon
photon
Home
Download Photon OS
User Documentation
FAQ
Security Advisories
Related Information
Lightwave - PHSA-2020-2.0-0267
2020-07-30 00:00:00
Home
Download Photon OS
User Documentation
FAQ
Security Advisories
Related Information
Lightwave - PHSA-2020-1.0-0311
2020-07-30 00:00:00
Important Photon OS Security Update - PHSA-2020-0120
2020-07-23 00:00:00
f5
f5
K48187630 : Multiple grub2 vulnerabilities
2021-03-18 00:00:00
oraclelinux
oraclelinux
grub2 security update
2020-07-29 00:00:00
grub2 security update
2020-07-29 00:00:00
grub2 security update
2020-07-29 00:00:00
ubuntu
ubuntu
GRUB 2 vulnerabilities
2020-07-29 00:00:00
GRUB2 regression
2020-08-04 00:00:00
qualysblog
qualysblog
centos
centos
grub2, mokutil, shim security update
2020-07-30 00:08:50
mageia
mageia
Updated grub2 packages fix security vulnerabilities
2021-07-09 01:43:19
redos
redos
ROS-20220920-01
2022-09-20 00:00:00
hp
hp
HPSBHF03678 rev. 2 - GRUB2 Bootloader Arbitrary Code Execution
2020-07-25 00:00:00
gentoo
gentoo
GRUB: Multiple vulnerabilities
2021-04-30 00:00:00
ibm
ibm
mscve
mscve
Microsoft Guidance for Addressing Security Feature Bypass in GRUB
2020-07-29 07:00:00
ics
ics
Hitachi Energy APM Edge (Update A)
2022-10-18 12:00:00