GHSA-9vfw-838x-23h7MediumCVSS 5.5
OW2 ASM 3.0 before 9.11 contains an uncontrolled recursion vulnerability in SignatureReader...
🔗 CVE IDs covered (1)
📋 Description
OW2 ASM 3.0 before 9.11 contains an uncontrolled recursion vulnerability in SignatureReader.parseType() that allows attackers to exhaust the stack via deeply nested generic type signatures. Attackers can supply a crafted class file with a long Signature attribute containing many nested type arguments to trigger a StackOverflowError during class transformation, causing denial of service.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-110263
- https://asm.ow2.io/versions.html
- https://gitlab.ow2.org/asm/asm/-/blob/ASM_9_10_1/asm/src/main/java/org/objectweb/asm/signature/SignatureReader.java#L151
- https://gitlab.ow2.org/asm/asm/-/commit/8f87fc0317a4c5ee8f538bcbb641928def25dbd6
- https://gitlab.ow2.org/asm/asm/-/merge_requests/465
- https://www.vulncheck.com/advisories/ow2-asm-3.0-before-9.11-uncontrolled-recursion-in-signaturereader
- https://github.com/advisories/GHSA-9vfw-838x-23h7