Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU88970
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2024-27282
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in Regex search. A remote attacker can pass specially crafted string to the application, trigger an out-of-bounds read error and read contents of heap memory on the system.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 22.03 LTS SP2
rubygem-rss: before 0.2.9-133
rubygem-test-unit: before 3.3.7-133
rubygem-minitest: before 5.14.2-133
rubygem-rexml: before 3.2.5-133
ruby-irb: before 3.0.3-133
rubygem-typeprof: before 0.15.2-133
rubygem-did_you_mean: before 1.5.0-133
rubygem-rdoc: before 6.3.3-133
rubygem-bundler: before 2.2.32-133
rubygems: before 3.2.32-133
rubygem-rbs: before 1.4.0-133
rubygem-rake: before 13.0.3-133
ruby-help: before 3.0.3-133
rubygems-devel: before 3.2.32-133
rubygem-bigdecimal: before 3.0.0-133
rubygem-io-console: before 0.5.7-133
rubygem-psych: before 3.3.2-133
rubygem-openssl: before 2.2.1-133
ruby-debugsource: before 3.0.3-133
ruby-debuginfo: before 3.0.3-133
ruby-devel: before 3.0.3-133
rubygem-json: before 2.5.1-133
ruby: before 3.0.3-133
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1611
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.