Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS13cXh3LThoNWctaHE1Ns4AAxVm

Switcher Client contains Regular Expression Denial of Service (ReDoS)

Impact

Unsanitized input flows into Strategy match operation (EXIST), where it is used to build a regular expression. This may result in a Regular expression Denial of Service attack (reDOS).

Patches

Patched in 3.1.4

Workarounds

Avoid using Strategy settings that use REGEX in conjunction with EXIST and NOT_EXIST operations.

Permalink: https://github.com/advisories/GHSA-wqxw-8h5g-hq56
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13cXh3LThoNWctaHE1Ns4AAxVm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 8 months ago
Updated: 5 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-wqxw-8h5g-hq56, CVE-2023-23925
References:

• https://github.com/switcherapi/switcher-client-master/security/advisories/GHSA-wqxw-8h5g-hq56
• https://nvd.nist.gov/vuln/detail/CVE-2023-23925
• https://github.com/switcherapi/switcher-client-master/releases/tag/v3.1.4
• https://github.com/switcherapi/switcher-client-master/commit/374752563d6ce9353ee592b40c809c8136f24930
• https://github.com/advisories/GHSA-wqxw-8h5g-hq56

Affected Packages