CVE-2024-41946

2024-08-0115:15:14

Debian Security Bug Tracker

security-tracker.debian.org

rexml

xml parsing

dos vulnerability

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

Confidence

Low

EPSS

0.001

Percentile

23.8%

JSON

REXML is an XML toolkit for Ruby. The REXML gem 3.3.2 has a DoS vulnerability when it parses an XML that has many entity expansions with SAX2 or pull parser API. The REXML gem 3.3.3 or later include the patch to fix the vulnerability.

OSVersionArchitecturePackageVersionFilename
Debian11allruby2.7<= 2.7.4-1+deb11u1ruby2.7_2.7.4-1+deb11u1_all.deb
Debian12allruby3.1<= 3.1.2-7+deb12u1ruby3.1_3.1.2-7+deb12u1_all.deb
Debian999allruby3.1<= 3.1.2-8.4ruby3.1_3.1.2-8.4_all.deb
Debian13allruby3.1<= 3.1.2-8.4ruby3.1_3.1.2-8.4_all.deb
Debian999allruby3.2<= 3.2.3-1ruby3.2_3.2.3-1_all.deb
Debian999allruby3.3< 3.3.5-1ruby3.3_3.3.5-1_all.deb
Debian13allruby3.3< 3.3.5-1ruby3.3_3.3.5-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	all	ruby2.7	<= 2.7.4-1+deb11u1	ruby2.7_2.7.4-1+deb11u1_all.deb
Debian	12	all	ruby3.1	<= 3.1.2-7+deb12u1	ruby3.1_3.1.2-7+deb12u1_all.deb
Debian	999	all	ruby3.1	<= 3.1.2-8.4	ruby3.1_3.1.2-8.4_all.deb
Debian	13	all	ruby3.1	<= 3.1.2-8.4	ruby3.1_3.1.2-8.4_all.deb
Debian	999	all	ruby3.2	<= 3.2.3-1	ruby3.2_3.2.3-1_all.deb
Debian	999	all	ruby3.3	< 3.3.5-1	ruby3.3_3.3.5-1_all.deb
Debian	13	all	ruby3.3	< 3.3.5-1	ruby3.3_3.3.5-1_all.deb