CVE-2022-21646
SpiceDB is a database system for managing security-critical application permissions. Any user making use of a wildcard relationship under the right hand branch of an `exclusion` or within an `intersection` operation will see `Lookup`/`LookupResources` return a resource as "accessible" if it is *not* accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion. In `v1.3.0`, the wildcard is ignored entirely in lookup's dispatch, resulting in the `banned` wildcard being ignored in the exclusion. Version 1.4.0 contains a patch for this issue. As a workaround, don't make use of wildcards on the right side of intersections or within exclusions.
Published at
2022-01-11
5 days ago
Modified
2022-01-11
5 days ago
2022
Year
The year of the turtle
https://github.com/authzed/spicedb/security/advisories/GHSA-7p8f-8hjm-wm92
CONFIRM:https://github.com/authzed/spicedb/security/advisories/GHSA-7p8f-8hjm-wm92
https://github.com/authzed/spicedb/commit/15bba2e2d2a4bda336a37a7fe8ef8a35028cd970
MISC:https://github.com/authzed/spicedb/commit/15bba2e2d2a4bda336a37a7fe8ef8a35028cd970
https://github.com/authzed/spicedb/issues/358
MISC:https://github.com/authzed/spicedb/issues/358
https://github.com/authzed/spicedb/releases/tag/v1.4.0
MISC:https://github.com/authzed/spicedb/releases/tag/v1.4.0
Vulnerability RAW
{
"Title": {
"_text": "CVE-2022-21646"
},
"Notes": {
"Note": [
{
"_text": "SpiceDB is a database system for managing security-critical application permissions. Any user making use of a wildcard relationship under the right hand branch of an `exclusion` or within an `intersection` operation will see `Lookup`/`LookupResources` return a resource as \"accessible\" if it is *not* accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion. In `v1.3.0`, the wildcard is ignored entirely in lookup's dispatch, resulting in the `banned` wildcard being ignored in the exclusion. Version 1.4.0 contains a patch for this issue. As a workaround, don't make use of wildcards on the right side of intersections or within exclusions."
},
{
"_text": "2022-01-11"
},
{
"_text": "2022-01-11"
}
]
},
"CVE": {
"_text": "CVE-2022-21646"
},
"References": {
"Reference": [
{
"URL": {
"_text": "https://github.com/authzed/spicedb/security/advisories/GHSA-7p8f-8hjm-wm92"
},
"Description": {
"_text": "CONFIRM:https://github.com/authzed/spicedb/security/advisories/GHSA-7p8f-8hjm-wm92"
}
},
{
"URL": {
"_text": "https://github.com/authzed/spicedb/commit/15bba2e2d2a4bda336a37a7fe8ef8a35028cd970"
},
"Description": {
"_text": "MISC:https://github.com/authzed/spicedb/commit/15bba2e2d2a4bda336a37a7fe8ef8a35028cd970"
}
},
{
"URL": {
"_text": "https://github.com/authzed/spicedb/issues/358"
},
"Description": {
"_text": "MISC:https://github.com/authzed/spicedb/issues/358"
}
},
{
"URL": {
"_text": "https://github.com/authzed/spicedb/releases/tag/v1.4.0"
},
"Description": {
"_text": "MISC:https://github.com/authzed/spicedb/releases/tag/v1.4.0"
}
}
]
}
}