CVE-2022-48564

2023-08-2200:00:00

ubuntu.com

cve-2022-48564

dos attack

cpu exhaustion

ram exhaustion

apple property list

binary format

unix

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

24.1%

JSON

read_ints in plistlib.py in Python through 3.9.1 is vulnerable to a
potential DoS attack via CPU and RAM exhaustion when processing malformed
Apple Property List files in binary format.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpython2.7< 2.7.17-1~18.04ubuntu1.13+esm4UNKNOWN
ubuntu20.04noarchpython2.7< anyUNKNOWN
ubuntu22.04noarchpython2.7< anyUNKNOWN
ubuntu14.04noarchpython2.7< 2.7.6-8ubuntu0.6+esm18UNKNOWN
ubuntu16.04noarchpython2.7< 2.7.12-1ubuntu0~16.04.18+esm9UNKNOWN
ubuntu14.04noarchpython3.4< anyUNKNOWN
ubuntu14.04noarchpython3.5< anyUNKNOWN
ubuntu16.04noarchpython3.5< 3.5.2-2ubuntu0~16.04.13+esm12UNKNOWN
ubuntu18.04noarchpython3.6< 3.6.9-1~18.04ubuntu1.13+esm1UNKNOWN
ubuntu18.04noarchpython3.7< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	python2.7	< 2.7.17-1~18.04ubuntu1.13+esm4	UNKNOWN
ubuntu	20.04	noarch	python2.7	< any	UNKNOWN
ubuntu	22.04	noarch	python2.7	< any	UNKNOWN
ubuntu	14.04	noarch	python2.7	< 2.7.6-8ubuntu0.6+esm18	UNKNOWN
ubuntu	16.04	noarch	python2.7	< 2.7.12-1ubuntu0~16.04.18+esm9	UNKNOWN
ubuntu	14.04	noarch	python3.4	< any	UNKNOWN
ubuntu	14.04	noarch	python3.5	< any	UNKNOWN
ubuntu	16.04	noarch	python3.5	< 3.5.2-2ubuntu0~16.04.13+esm12	UNKNOWN
ubuntu	18.04	noarch	python3.6	< 3.6.9-1~18.04ubuntu1.13+esm1	UNKNOWN
ubuntu	18.04	noarch	python3.7	< any	UNKNOWN