https://bugzilla.suse.com/show_bug.cgi?id=1227309 Bug ID: 1227309 Summary: VUL-0: CVE-2024-37298: distrobuilder: gorilla/schema: potential memory exhaustion due to sparse slice deserialization Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: Other URL: https://smash.suse.de/issue/412571/ OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Security Assignee: containers-bugowner@suse.de Reporter: smash_bz@suse.de QA Contact: security-team@suse.de CC: camila.matos@suse.com Target Milestone: --- Found By: Security Response Team Blocker: --- gorilla/schema converts structs to and from form values. Prior to version 1.4.1 Running `schema.Decoder.Decode()` on a struct that has a field of type `[]struct{...}` opens it up to malicious attacks regarding memory allocations, taking advantage of the sparse slice functionality. Any use of `schema.Decoder.Decode()` on a struct with arrays of other structs could be vulnerable to this memory exhaustion vulnerability. Version 1.4.1 contains a patch for the issue. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-37298 https://www.cve.org/CVERecord?id=CVE-2024-37298 https://github.com/gorilla/schema/blob/main/decoder.go#L223 https://github.com/gorilla/schema/commit/cd59f2f12cbdfa9c06aa63e425d1fe4a806... https://github.com/gorilla/schema/security/advisories/GHSA-3669-72x9-r9p3 https://bugzilla.redhat.com/show_bug.cgi?id=2295010 -- You are receiving this mail because: You are on the CC list for the bug.