CVE-2019-17359 Information

Description

The ASN.1 parser in Bouncy Castle Crypto (aka BC Java) 1.63 can trigger a large attempted memory allocation and resultant OutOfMemoryError error via crafted ASN.1 data. This is fixed in 1.64.

CVSS Vector

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

Reference

https://lists.apache.org/thread.html/r02f887807a49cfd1f1ad53f7a61f3f8e12f60ba2c930bec163031209@3Ccommits.tomee.apache.org3E https://lists.apache.org/thread.html/r16c3a90cb35ae8a9c74fd5c813c16d6ac255709c9f9d71cd409e007d@3Ccommits.tomee.apache.org3E https://lists.apache.org/thread.html/r467ade3fef3493f1fff1a68a256d087874e1f858ad1de7a49fe05d27@3Ccommits.tomee.apache.org3E https://lists.apache.org/thread.html/r4d475dcaf4f57115fa57d8e06c3823ca398b35468429e7946ebaefdc@3Ccommits.tomee.apache.org3E https://lists.apache.org/thread.html/r79b6a6aa0dd1aeb57bd253d94794bc96f1ec005953c4bd5414cc0db0@3Ccommits.tomee.apache.org3E https://lists.apache.org/thread.html/r8ecb5b76347f84b6e3c693f980dbbead88c25f77b815053c4e6f2c30@3Ccommits.tomee.apache.org3E https://lists.apache.org/thread.html/r91b07985b1307390a58c5b9707f0b28ef8e9c9e1c86670459f20d601@3Ccommits.tomee.apache.org3E https://lists.apache.org/thread.html/re60f980c092ada4bfe236dcfef8b6ca3e8f3b150fc0f51b8cc13d59d@3Ccommits.tomee.apache.org3E https://security.netapp.com/advisory/ntap-20191024-0006/ https://www.bouncycastle.org/latest_releases.html https://www.bouncycastle.org/releasenotes.html https://www.oracle.com/security-alerts/cpuapr2020.html https://www.oracle.com/security-alerts/cpujan2020.html https://www.oracle.com/security-alerts/cpujul2020.html https://www.oracle.com/security-alerts/cpuoct2020.html

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5