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ubuntucveUbuntu.comUB:CVE-2022-28738
HistoryMay 09, 2022 - 12:00 a.m.

CVE-2022-28738

2022-05-0900:00:00
ubuntu.com
ubuntu.com
23
ruby
regexp
vulnerability
memory
debian

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.005

Percentile

75.6%

JSON

A double free was found in the Regexp compiler in Ruby 3.x before 3.0.4 and
3.1.x before 3.1.2. If a victim attempts to create a Regexp from untrusted
user input, an attacker may be able to write to unexpected memory
locations.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchruby3.0< 3.0.2-7ubuntu2.1UNKNOWN

Related

hackerone 1
alpinelinux 1
prion 1
rubygems 1
redhatcve 1
cvelist 1
osv 10
nvd 1
debiancve 1
cve 1
nessus 16
veracode 1
freebsd 1
openvas 6
fedora 3
redos 1
cloudfoundry 1
rocky 2
mageia 1
oraclelinux 2
slackware 1
ubuntu 1
almalinux 2
redhat 3
gentoo 1
ics 1
oracle 1
hackerone
hackerone
Internet Bug Bounty: CVE-2022-28738: Double free in Regexp compilation
2022-04-25 03:55:55
alpinelinux
alpinelinux
CVE-2022-28738
2022-05-09 18:15:08
prion
prion
Double free
2022-05-09 18:15:00
rubygems
rubygems
Double free in Regexp compilation
2022-04-11 21:00:00
redhatcve
redhatcve
CVE-2022-28738
2022-04-14 21:55:08
cvelist
cvelist
CVE-2022-28738
2022-05-09 00:00:00
osv
osv
BIT-ruby-2022-28738
2024-03-06 11:04:26
CVE-2022-28738
2022-05-09 18:15:08
libruby3_1-3_1-3.1.2-1.1 on GA media
2024-06-15 00:00:00
nvd
nvd
CVE-2022-28738
2022-05-09 18:15:08
debiancve
debiancve
CVE-2022-28738
2022-05-09 18:15:08
cve
cve
CVE-2022-28738
2022-05-09 18:15:08
nessus
nessus
FreeBSD : Ruby -- Double free in Regexp compilation (f22144d7-bad1-11ec-9cfe-0800270512f4)
2022-04-13 00:00:00
AlmaLinux 9 : ruby (ALSA-2022:6585)
2022-11-16 00:00:00
Oracle Linux 9 : ruby (ELSA-2022-6585)
2022-09-21 00:00:00
veracode
veracode
Denial Of Service (DoS)
2022-04-13 07:35:07
freebsd
freebsd
Ruby -- Double free in Regexp compilation
2022-04-12 00:00:00
openvas
openvas
Fedora: Security Advisory for ruby (FEDORA-2022-a7ca6ee0cf)
2022-05-08 00:00:00
Mageia: Security Advisory (MGASA-2022-0143)
2022-04-20 00:00:00
Slackware: Security Advisory (SSA:2022-103-01)
2022-04-21 00:00:00
fedora
fedora
[SECURITY] Fedora 36 Update: ruby-3.1.2-164.fc36
2022-05-07 05:07:39
[SECURITY] Fedora 35 Update: ruby-3.0.4-153.fc35
2022-05-08 01:48:39
[SECURITY] Fedora 34 Update: ruby-3.0.4-153.fc34
2022-05-08 02:03:44
redos
redos
ROS-20220516-06
2022-05-16 00:00:00
cloudfoundry
cloudfoundry
USN-5462-1: Ruby vulnerabilities | Cloud Foundry
2022-12-07 00:00:00
rocky
rocky
ruby security, bug fix, and enhancement update
2022-09-20 11:36:12
ruby:3.0 security, bug fix, and enhancement update
2022-09-13 07:36:53
mageia
mageia
Updated ruby packages fix security vulnerability
2022-04-16 00:35:09
oraclelinux
oraclelinux
ruby security, bug fix, and enhancement update
2022-09-21 00:00:00
ruby:3.0 security, bug fix, and enhancement update
2022-09-15 00:00:00
slackware
slackware
[slackware-security] ruby
2022-04-13 20:52:10
ubuntu
ubuntu
Ruby vulnerabilities
2022-06-06 00:00:00
almalinux
almalinux
Moderate: ruby security, bug fix, and enhancement update
2022-09-20 00:00:00
Moderate: ruby:3.0 security, bug fix, and enhancement update
2022-09-13 00:00:00
redhat
redhat
(RHSA-2022:6585) Moderate: ruby security, bug fix, and enhancement update
2022-09-20 11:36:12
(RHSA-2022:6450) Moderate: ruby:3.0 security, bug fix, and enhancement update
2022-09-13 07:36:53
(RHSA-2022:6855) Moderate: rh-ruby30-ruby security, bug fix, and enhancement update
2022-10-11 07:10:39
gentoo
gentoo
Ruby: Multiple vulnerabilities
2024-01-24 00:00:00
ics
ics
Siemens SCALANCE XCM-/XRM-300
2024-02-15 12:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - April 2023
2023-04-18 00:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.005

Percentile

75.6%

JSON
Related for UB:CVE-2022-28738
hackerone1alpinelinux1prion1rubygems1redhatcve1cvelist1osv10nvd1debiancve1cve1nessus16veracode1freebsd1openvas6fedora3redos1cloudfoundry1rocky2mageia1oraclelinux2slackware1ubuntu1almalinux2redhat3gentoo1ics1oracle1