Lucene search
GoogleOSV:USN-6055-2HistoryMay 05, 2023 - 12:46 p.m.
ruby2.3, ruby2.5, ruby2.7 regression
2023-05-0512:46:21
Google
osv.dev
10
ruby
regression
cve-2023-28755
denial of service
vulnerability
reverted
patches
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.4 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.5%
USN-6055-1 fixed a vulnerability in Ruby. Unfortunately it introduced a regression.
This update reverts the patches applied to CVE-2023-28755 in order to fix the regression
pending further investigation.
We apologize for the inconvenience.
Original advisory details:
It was discovered that Ruby incorrectly handled certain regular expressions.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2023-28755)
Related
cve
cve
CVE-2023-28755
2023-03-31 04:15:09
CVE-2023-36617
2023-06-29 13:15:09
nessus
nessus
EulerOS 2.0 SP10 : ruby (EulerOS-SA-2023-2366)
2023-07-18 00:00:00
FreeBSD : rubygem-uri -- ReDoS vulnerability (9b60bba1-cf18-11ed-bd44-080027f5fec9)
2023-03-30 00:00:00
Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Ruby regression (USN-6055-2)
2023-05-05 00:00:00
cgr
cgr
CVE-2023-28755 vulnerabilities
2024-05-19 03:07:16
nvd
nvd
CVE-2023-28755
2023-03-31 04:15:09
CVE-2023-36617
2023-06-29 13:15:09
github
github
Ruby URI component ReDoS issue
2023-03-31 06:30:15
URI gem has ReDoS vulnerability
2023-06-29 15:30:34
debiancve
debiancve
CVE-2023-28755
2023-03-31 04:15:09
CVE-2023-36617
2023-06-29 13:15:09
ubuntucve
ubuntucve
CVE-2023-28755
2023-03-31 00:00:00
CVE-2023-36617
2023-06-29 00:00:00
cloudfoundry
cloudfoundry
USN-6055-2: Ruby regression | Cloud Foundry
2023-06-30 00:00:00
USN-6219-1: Ruby vulnerabilities | Cloud Foundry
2023-09-28 00:00:00
USN-6055-1: Ruby vulnerabilities | Cloud Foundry
2023-06-30 00:00:00
cvelist
cvelist
CVE-2023-28755
2023-03-31 00:00:00
CVE-2023-36617
2023-06-29 00:00:00
redhatcve
redhatcve
CVE-2023-28755
2023-04-03 14:43:40
CVE-2023-36617
2023-07-13 11:36:22
hackerone
hackerone
Internet Bug Bounty: CVE-2023-28755: ReDoS vulnerability in URI
2023-04-13 02:03:53
Ruby: URI parser's RFC3986 regular expression has poor performance when there are two # characters, leading to ReDoS
2022-01-09 14:12:19
Internet Bug Bounty: CVE-2023-36617: ReDoS vulnerability in URI (Ruby)
2023-07-17 05:09:41
ubuntu
ubuntu
Ruby regression
2023-05-05 00:00:00
Ruby vulnerabilities
2023-05-04 00:00:00
Ruby vulnerabilities
2023-05-18 00:00:00
alpinelinux
alpinelinux
CVE-2023-28755
2023-03-31 04:15:09
wolfi
wolfi
CVE-2023-28755 vulnerabilities
2024-07-05 21:08:40
osv
osv
Ruby URI component ReDoS issue
2023-03-31 06:30:15
CVE-2023-28755
2023-03-31 04:15:09
ruby2.3, ruby2.5, ruby2.7 vulnerabilities
2023-05-18 09:35:29
openvas
openvas
Ubuntu: Security Advisory (USN-6055-2)
2023-05-08 00:00:00
Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2023-2392)
2023-07-17 00:00:00
Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2023-2366)
2023-07-17 00:00:00
freebsd
freebsd
rubygem-uri -- ReDoS vulnerability
2023-03-28 00:00:00
veracode
veracode
Regular Expression Denial Of Service (ReDoS)
2023-04-04 14:02:44
Regular Expression Denial Of Service (ReDoS)
2023-06-30 03:59:11
prion
prion
Authentication flaw
2023-03-31 04:15:00
Design/Logic Flaw
2023-06-29 13:15:00
slackware
slackware
[slackware-security] ruby
2023-03-31 18:29:16
fedora
fedora
[SECURITY] Fedora 38 Update: ruby-3.2.2-180.fc38
2023-04-15 02:16:08
[SECURITY] Fedora 37 Update: ruby-3.1.4-175.fc37
2023-04-21 02:11:09
[SECURITY] Fedora 36 Update: ruby-3.1.4-175.fc36
2023-04-21 01:25:27
debian
debian
[SECURITY] [DLA 3447-1] ruby2.5 security update
2023-06-07 20:38:22
[SECURITY] [DLA 3408-1] jruby security update
2023-04-30 20:58:08
rubygems
rubygems
ReDoS vulnerability in URI
2023-06-28 21:00:00
rocky
rocky
ruby:2.7 security, bug fix, and enhancement update
2023-08-31 16:54:34
ruby:3.1 security, bug fix, and enhancement update
2024-03-27 04:34:32
ruby:3.1 security, bug fix, and enhancement update
2024-04-05 14:57:12
almalinux
almalinux
Moderate: ruby:2.7 security, bug fix, and enhancement update
2023-06-27 00:00:00
Moderate: ruby:2.5 security update
2023-11-14 00:00:00
Moderate: ruby:3.1 security, bug fix, and enhancement update
2024-04-01 00:00:00
redhat
redhat
oraclelinux
oraclelinux
ruby:2.7 security, bug fix, and enhancement update
2023-07-08 00:00:00
ruby:2.5 security update
2023-11-18 00:00:00
ruby:3.1 security, bug fix, and enhancement update
2024-04-02 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2024-5.0-0247
2024-04-16 00:00:00
Critical Photon OS Security Update - PHSA-2024-4.0-0592
2024-04-17 00:00:00
thn
thn
gentoo
gentoo
Ruby: Multiple vulnerabilities
2024-01-24 00:00:00
ibm
ibm
ics
ics
Siemens SCALANCE XCM-/XRM-300
2024-02-15 12:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - January 2024
2024-01-16 00:00:00
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.4 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.5%
Related for OSV:USN-6055-2