Security Vulnerabilities - CVEs Published In August 2022
Frontier is Substrate's Ethereum compatibility layer. A security issue was discovered affecting parsing of the RPC result of the exit reason in case of EVM reversion. In release build, this would cause the exit reason being incorrectly parsed and returned by RPC. In debug build, this would cause an overflow panic. No action is needed unless you have a bridge node that needs to distinguish different reversion exit reasons and you used RPC for this. There are currently no known workarounds.
CVSS Score
7.1
EPSS Score
0.001
Published
2022-08-19
gomatrixserverlib is a Go library for matrix protocol federation. Dendrite is a Matrix homeserver written in Go, an alternative to Synapse. The power level parsing within gomatrixserverlib was failing to parse the `"events_default"` key of the `m.room.power_levels` event, defaulting the event default power level to zero in all cases. Power levels are the matrix terminology for user access level. In rooms where the `"events_default"` power level had been changed, this could result in events either being incorrectly authorised or rejected by Dendrite servers. gomatrixserverlib contains a fix as of commit `723fd49` and Dendrite 0.9.3 has been updated accordingly. Matrix rooms where the `"events_default"` power level has not been changed from the default of zero are not vulnerable. Users are advised to upgrade. There are no known workarounds for this issue.
CVSS Score
5.0
EPSS Score
0.002
Published
2022-08-19
Directus is a free and open-source data platform for headless content management. The Directus process can be aborted by having an authorized user update the `filename_disk` value to a folder and accessing that file through the `/assets` endpoint. This vulnerability has been patched and release v9.15.0 contains the fix. Users are advised to upgrade. Users unable to upgrade may prevent this problem by making sure no (untrusted) non-admin users have permissions to update the `filename_disk` field on `directus_files`.
CVSS Score
6.5
EPSS Score
0.001
Published
2022-08-19
MapGIS 10.5 Pro IGServer has hardcoded credentials in the front-end and can lead to escalation of privileges and arbitrary file deletion.
CVSS Score
8.8
EPSS Score
0.001
Published
2022-08-19
Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx json parsing may lead to stack exhaustion in an address sanitized (ASAN) build. This issue may lead to Denial of Service if the program using the jsonxx library crashes. This issue exists on the current commit of the jsonxx project and the project itself has been archived. Updates are not expected. Users are advised to find a replacement.
CVSS Score
5.9
EPSS Score
0.001
Published
2022-08-19
IBM MQ 8.0, (9.0, 9.1, 9.2 LTS), and (9.1 and 9.2 CD) are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 226339.
CVSS Score
8.2
EPSS Score
0.0
Published
2022-08-19
Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx use of the Value class may lead to memory corruption via a double free or via a use after free. The value class has a default assignment operator which may be used with pointer types which may point to alterable data where the pointer itself is not updated. This issue exists on the current commit of the jsonxx project. The project itself has been archived and updates are not expected. Users are advised to find a replacement.
CVSS Score
8.1
EPSS Score
0.001
Published
2022-08-19
Cross-site Scripting (XSS) - DOM in GitHub repository chatwoot/chatwoot prior to 2.7.0.
CVSS Score
8.8
EPSS Score
0.002
Published
2022-08-19
An issue was discovered in jizhicms v2.3.1. There is a CSRF vulnerability that can add a admin.
CVSS Score
8.8
EPSS Score
0.002
Published
2022-08-19
jizhicms v2.3.1 has SQL injection in the background.
CVSS Score
9.8
EPSS Score
0.003
Published
2022-08-19