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GoogleOSV:PYSEC-2023-236HistoryNov 13, 2023 - 3:15 a.m.
PYSEC-2023-236
2023-11-1303:15:00
Google
osv.dev
3
remarshal
v0.17.1
vulnerability
yaml
alias nodes
billion laughs attack
denial-of-service
software
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
EPSS
0.001
Percentile
18.8%
Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition.
Related
veracode
veracode
Denial Of Service (DoS)
2023-11-15 07:06:01
osv
osv
Remarshal expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack
2023-11-13 03:30:37
CVE-2023-47163
2023-11-13 03:15:09
prion
prion
Race condition
2023-11-13 03:15:00
jvn
jvn
JVN#86156389: Remarshal unlimitedly expanding YAML alias nodes
2023-11-10 00:00:00
nvd
nvd
CVE-2023-47163
2023-11-13 03:15:09
cve
cve
CVE-2023-47163
2023-11-13 03:15:09
cvelist
cvelist
CVE-2023-47163
2023-11-13 02:26:42
github
github
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
EPSS
0.001
Percentile
18.8%
Related for OSV:PYSEC-2023-236