CVE-2018-2786
published 2018-04-19CVE-2018-2786: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 and prior. Easily…
PriorityP427medium5.5CVSS 3.1
AVNACLPRHUINSUCNILAH
EPSS
2.53%
83.2th percentile
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 0 < 10.2.15-r0 | 10.2.15-r0 |
| mariadb | mariadb | >= 10.2.0 < 10.2.15 | 10.2.15 |
| oracle | mysql | 5.7.0 – 5.7.21 | — |
| oracle_corporation | mysql_server | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
nvdv2.05.5MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:P
osv5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2018-04-30
CVE-2018-2755 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
USN-3629-1 fixed vulnerabilities in MySQL. This update provides the
corresponding updates for Ubuntu 18.04 LTS.
Original advisory details:
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 5.5.60 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS, and
Ubuntu 17.10 have been updated to MySQL 5.7.22.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information:
http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-60.html
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-22.html
http://www.oracle.com/techne
Ubuntu
MySQL vulnerabilities
vendor_ubuntu·2018-04-23
CVE-2018-2755 MySQL vulnerabilities
Title: MySQL vulnerabilities
Summary: Several security issues were fixed in MySQL.
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.
MySQL has been updated to 5.5.60 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS, and
Ubuntu 17.10 have been updated to MySQL 5.7.22.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information:
http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-60.html
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-22.html
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
mysql: InnoDB unspecified vulnerability (CPU Apr 2018)
vendor_redhat·2018-04-17·CVSS 5.5
CVE-2018-2786 [MEDIUM] mysql: InnoDB unspecified vulnerability (CPU Apr 2018)
mysql: InnoDB unspecified vulnerability (CPU Apr 2018)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
Package: mysql55-mysql (Red Hat Enterprise Linux 5) - Not affected
Package: mysql (Red Ha
GHSA
GHSA-rv27-q7pp-jv9w: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB)
ghsa_unreviewed·2022-05-13
CVE-2018-2786 [MEDIUM] GHSA-rv27-q7pp-jv9w: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
OSV
CVE-2018-2786: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB)
osv·2018-04-19·CVSS 5.5
CVE-2018-2786 [MEDIUM] CVE-2018-2786: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-20190 libsass: NULL pointer dereference in Sass::Eval::operator() function resulting in a denial of service
bugzilla·2019-01-31·CVSS 6.5
CVE-2018-20190 [MEDIUM] CVE-2018-20190 libsass: NULL pointer dereference in Sass::Eval::operator() function resulting in a denial of service
CVE-2018-20190 libsass: NULL pointer dereference in Sass::Eval::operator() function resulting in a denial of service
In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operator()(Sass::Supports_Operator*) in eval.cpp may cause a Denial of Service (application crash) via a crafted sass input file.
Upstream issue:
https://github.com/sass/libsass/issues/2786
Discussion:
Created libsass tracking bugs for this issue:
Affects: epel-7 [bug 1671396]
Affects: fedora-all [bug 1671395]
Bugzilla
CVE-2018-10126 libtiff: NULL pointer dereference in the jpeg_fdct_16x16 function in jfdctint.c
bugzilla·2018-04-27·CVSS 6.5
CVE-2018-10126 [MEDIUM] CVE-2018-10126 libtiff: NULL pointer dereference in the jpeg_fdct_16x16 function in jfdctint.c
CVE-2018-10126 libtiff: NULL pointer dereference in the jpeg_fdct_16x16 function in jfdctint.c
A flaw was found in libtiff, a NULL pointer dereference in the jpeg_fdct_16x16 function in jfdctint.c file. An attacker could exploit this to cause a denial of service via crafted TIFF file
References:
http://bugzilla.maptools.org/show_bug.cgi?id=2786
Discussion:
Created libtiff tracking bugs for this issue:
Affects: fedora-all [bug 1572768]
Created mingw-libtiff tracking bugs for this issue:
Affects: fedora-all [bug 1572767]
Affects: epel-7 [bug 1572769]
---
Statement:
This issue did not affect the versions of libtiff as shipped with Red Hat Enterprise Linux 5, 6, and 7.
Bugzilla
CVE-2018-2786 mysql: InnoDB unspecified vulnerability (CPU Apr 2018)
bugzilla·2018-04-18·CVSS 5.5
CVE-2018-2786 [MEDIUM] CVE-2018-2786 mysql: InnoDB unspecified vulnerability (CPU Apr 2018)
CVE-2018-2786 mysql: InnoDB unspecified vulnerability (CPU Apr 2018)
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data.
External References:
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
Discussion:
Created community-mysql tracking bugs for this issue:
Affects: fedora-all [bug 1568963
Bugzilla
CVE-2018-2755 CVE-2018-2758 CVE-2018-2759 CVE-2018-2761 CVE-2018-2762 CVE-2018-2766 CVE-2018-2769 CVE-2018-2771 CVE-2018-2773 CVE-2018-2775 CVE-2018-2776 CVE-2018-2777 CVE-2018-2778 CVE-2018-2779 ...
bugzilla·2018-04-18·CVSS 7.7
CVE-2018-2755 [HIGH] CVE-2018-2755 CVE-2018-2758 CVE-2018-2759 CVE-2018-2761 CVE-2018-2762 CVE-2018-2766 CVE-2018-2769 CVE-2018-2771 CVE-2018-2773 CVE-2018-2775 CVE-2018-2776 CVE-2018-2777 CVE-2018-2778 CVE-2018-2779 ...
CVE-2018-2755 CVE-2018-2758 CVE-2018-2759 CVE-2018-2761 CVE-2018-2762 CVE-2018-2766 CVE-2018-2769 CVE-2018-2771 CVE-2018-2773 CVE-2018-2775 CVE-2018-2776 CVE-2018-2777 CVE-2018-2778 CVE-2018-2779 ... community-mysql: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlhttp://www.securityfocus.com/bid/103779http://www.securitytracker.com/id/1040698https://access.redhat.com/errata/RHSA-2018:3655https://access.redhat.com/errata/RHSA-2019:1258https://security.gentoo.org/glsa/201908-24https://security.netapp.com/advisory/ntap-20180419-0002/https://usn.ubuntu.com/3629-1/https://usn.ubuntu.com/3629-3/http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlhttp://www.securityfocus.com/bid/103779http://www.securitytracker.com/id/1040698https://access.redhat.com/errata/RHSA-2018:3655https://access.redhat.com/errata/RHSA-2019:1258https://security.gentoo.org/glsa/201908-24https://security.netapp.com/advisory/ntap-20180419-0002/https://usn.ubuntu.com/3629-1/https://usn.ubuntu.com/3629-3/
2018-04-19
Published