cbcvebase.
CVE-2017-18640
published 2019-12-12

CVE-2017-18640: The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a related issue to CVE-2003-1564.

PriorityP350high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
26.72%
97.8th percentile
The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a related issue to CVE-2003-1564.

Affected

13 ranges
VendorProductVersion rangeFixed in
debiansnakeyaml< snakeyaml 1.25+ds-3 (bookworm)snakeyaml 1.25+ds-3 (bookworm)
fedoraprojectfedora
fedoraprojectfedora
msrccbl2_snakeyaml_1.25-2_on_cbl_mariner_2.0
oraclepeoplesoft_enterprise_pt_peopletools
oraclepeoplesoft_enterprise_pt_peopletools
oraclepeoplesoft_enterprise_pt_peopletools
quarkusquarkus<= 1.3.4
snakeyaml_projectsnakeyaml< 1.261.26
snakeyaml_projectsnakeyaml>= 0 < 1.25+ds-31.25+ds-3
snakeyaml_projectsnakeyaml>= 0 < 1.25+ds-31.25+ds-3
snakeyaml_projectsnakeyaml>= 0 < 1.25+ds-31.25+ds-3
snakeyaml_projectsnakeyaml>= 0 < 1.25+ds-31.25+ds-3

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
ghsa6.5MEDIUM
osv6.5MEDIUM
vendor_msrc7.5HIGH
vendor_oracle7.5HIGH
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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