OW2 ASM 3.0 before 9.11 contains an uncontrolled recursion vulnerability in ClassWriter.replaceAsmInstructions() that allows attackers to cause denial of service through crafted class files. Attackers can supply a class with a large method containing many long forward jumps, triggering unbounded toByteArray() recursion and a StackOverflowError during transformation.
Metrics
Affected Vendors & Products
References
History
Tue, 27 Oct 2026 19:30:00 +0000
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| Metrics |
ssvc
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Tue, 27 Oct 2026 04:30:00 +0000
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Ow2
Ow2 asm |
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| Vendors & Products |
Ow2
Ow2 asm |
Wed, 14 Oct 2026 14:30:00 +0000
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| Description | OW2 ASM 3.0 before 9.11 contains an uncontrolled recursion vulnerability in ClassWriter.replaceAsmInstructions() that allows attackers to cause denial of service through crafted class files. Attackers can supply a class with a large method containing many long forward jumps, triggering unbounded toByteArray() recursion and a StackOverflowError during transformation. | |
| Title | OW2 ASM 3.0 before 9.11 Uncontrolled Recursion via ClassWriter.replaceAsmInstructions() | |
| Weaknesses | CWE-674 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-14T14:16:32.252Z
Updated: 2026-10-26T16:24:12.006Z
Reserved: 2026-10-13T18:33:55.549Z
Link: CVE-2026-110259
Updated: 2026-10-26T16:24:05.367Z
Status : Awaiting Analysis
Published: 2026-10-14T15:17:07.650
Modified: 2026-10-26T17:17:13.940
Link: CVE-2026-110259
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