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CVE-2020-7226

Published: Jan 24, 2020

Modified: Aug 4, 2024

PUBLISHED

Description

CiphertextHeader.java in Cryptacular 1.2.3, as used in Apereo CAS and other products, allows attackers to trigger excessive memory allocation during a decode operation, because the nonce array length associated with "new byte" may depend on untrusted input within the header of encoded data.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

[ws-dev] 20200219 [jira] [Created] (WSS-665) Add cryptacular dependency and upgrade to 1.2.4 to fix CVE-2020-7226

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[ws-commits] 20200219 [ws-wss4j] branch 2_2_x-fixes updated: WSS-665 - Add cryptacular dependency and upgrade to 1.2.4 to fix CVE-2020-7226

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[ws-dev] 20200219 [jira] [Resolved] (WSS-665) Add cryptacular dependency and upgrade to 1.2.4 to fix CVE-2020-7226

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[ws-commits] 20200219 [ws-wss4j] branch master updated: WSS-665 - Add cryptacular dependency and upgrade to 1.2.4 to fix CVE-2020-7226

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[ws-dev] 20200318 [jira] [Closed] (WSS-665) Add cryptacular dependency and upgrade to 1.2.4 to fix CVE-2020-7226

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[tomee-commits] 20201013 [jira] [Created] (TOMEE-2908) TomEE plus is affected by CVE-2020-7226 (BDSA-2020-2333) vulnerability

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[tomee-commits] 20201013 [jira] [Assigned] (TOMEE-2908) TomEE plus is affected by CVE-2020-7226 (BDSA-2020-2333) vulnerability

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[tomee-commits] 20210426 [jira] [Commented] (TOMEE-2908) TomEE plus is affected by CVE-2020-7226 (BDSA-2020-2333) vulnerability

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[tomee-commits] 20210426 [jira] [Updated] (TOMEE-2908) TomEE plus is affected by CVE-2020-7226 (BDSA-2020-2333) vulnerability

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[tomee-commits] 20210426 [jira] [Comment Edited] (TOMEE-2908) TomEE plus is affected by CVE-2020-7226 (BDSA-2020-2333) vulnerability

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https://www.oracle.com/security-alerts/cpuoct2021.html

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https://github.com/vt-middleware/cryptacular/blob/master/src/main/java/org/cryptacular/CiphertextHeader.java#L153

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https://github.com/vt-middleware/cryptacular/issues/52

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https://github.com/vt-middleware/cryptacular/blob/fafccd07ab1214e3588a35afe3c361519129605f/src/main/java/org/cryptacular/CiphertextHeader.java#L153

x_refsource_MISC

https://www.oracle.com/security-alerts/cpuapr2022.html

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https://github.com/apereo/cas/pull/4685

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https://github.com/apereo/cas/commit/8810f2b6c71d73341d4dde6b09a18eb46cfd6d45

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https://github.com/apereo/cas/commit/93b1c3e9d90e36a19d0fa0f6efb863c6f0235e75

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https://github.com/apereo/cas/commit/a042808d6adbbf44753d52c55cac5f533e24101f

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