Bug 1819208 (CVE-2020-10968)
| Summary: | CVE-2020-10968 jackson-databind: Serialization gadgets in org.aoju.bus.proxy.provider.*.RmiProvider | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | aboyko, aileenc, akoufoud, alazarot, almorale, anstephe, aos-bugs, asoldano, atangrin, ataylor, avibelli, bbaranow, bbuckingham, bcourt, bgeorges, bkearney, bmaxwell, bmontgom, brian.stansberry, btotty, cdewolf, chazlett, darran.lofthouse, dbecker, decathorpe, dkreling, dosoudil, drieden, eparis, etirelli, ganandan, ggaughan, gmalinko, hhorak, hhudgeon, ibek, iweiss, janstey, java-maint, java-sig-commits, jawilson, jbalunas, jburrell, jcantril, jjoyce, jochrist, jokerman, jorton, jpallich, jperkins, jross, jschluet, jstastny, jwon, kbasil, krathod, kverlaen, kwills, lef, lgao, lhh, lpeer, lthon, lzap, mburns, mkolesni, mmccune, mnovotny, msochure, msvehla, mszynkie, nmoumoul, nstielau, nwallace, paradhya, pdrozd, pgallagh, pjindal, pmackay, psotirop, puntogil, rchan, rguimara, rhcs-maint, rjerrido, rrajasek, rruss, rstancel, rsvoboda, rsynek, sclewis, scohen, sdaley, slinaber, smaestri, sokeeffe, sponnaga, stewardship-sig, sthorger, swoodman, tom.jenkinson |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | jackson-databind 2.9.10.4 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in jackson-databind 2.x prior to version 2.9.10.4. The interaction between serialization gadgets and typing is mishandled in the bus-proxy. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-04-21 16:31:53 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1819209, 1819475, 1819476, 1822174, 1822175, 1822176, 1822177, 1822178, 1822179, 1822505, 1866715 | ||
| Bug Blocks: | 1819218 | ||
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Description
Guilherme de Almeida Suckevicz
2020-03-31 13:36:25 UTC
Created jackson-databind tracking bugs for this issue: Affects: fedora-all [bug 1819209] This vulnerability is out of security support scope for the following products: * Red Hat JBoss Fuse 6 * Red Hat JBoss A-MQ 6 Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details. Upstream fix: https://github.com/FasterXML/jackson-databind/commit/05d7e0e13f43e12db6a51726df12c8b4d8040676 Mitigation: The following conditions are needed for an exploit, we recommend avoiding all if possible * Deserialization from sources you do not control * `enableDefaultTyping()` * `@JsonTypeInfo using `id.CLASS` or `id.MINIMAL_CLASS` This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS Via RHSA-2020:1523 https://access.redhat.com/errata/RHSA-2020:1523 Statement: While OpenShift Container Platform's elasticsearch plugins do ship the vulnerable component, it doesn't do any of the unsafe things described in https://access.redhat.com/solutions/3279231. We may update the jackson-databind dependency in a future release. Red Hat OpenStack Platform ships OpenDaylight, which contains the vulnerable jackson-databind. However, OpenDaylight does not expose jackson-databind in a way that would make it vulnerable, lowering the impact of the vulnerability for OpenDaylight. As such, Red Hat will not be providing a fix for OpenDaylight at this time. Red Hat Satellite 6 does not enable polymorphic deserialization which is a required configuration for the vulnerability to be used. We may update the jackson-databind dependency in a future release. The PKI module as shipped in Red Hat Enterprise Linux 8 does not enable polymorphic deserialization which is a required configuration for the vulnerability to be used, lowering the impact of the vulnerability for the Product. We may update the jackson-databind dependency in a future release. This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2020-10968 This issue has been addressed in the following products: Red Hat Openshift Application Runtimes Via RHSA-2020:2067 https://access.redhat.com/errata/RHSA-2020:2067 This issue has been addressed in the following products: EAP-CD 19 Tech Preview Via RHSA-2020:2333 https://access.redhat.com/errata/RHSA-2020:2333 This issue has been addressed in the following products: Red Hat Fuse 7.7.0 Via RHSA-2020:3192 https://access.redhat.com/errata/RHSA-2020:3192 This issue has been addressed in the following products: Red Hat Decision Manager Via RHSA-2020:3196 https://access.redhat.com/errata/RHSA-2020:3196 This issue has been addressed in the following products: Red Hat Process Automation Via RHSA-2020:3197 https://access.redhat.com/errata/RHSA-2020:3197 This issue has been addressed in the following products: Red Hat Data Grid 7.3.7 Via RHSA-2020:3779 https://access.redhat.com/errata/RHSA-2020:3779 This issue has been addressed in the following products: Red Hat Satellite 6.7 for RHEL 8 Via RHSA-2020:4366 https://access.redhat.com/errata/RHSA-2020:4366 This issue has been addressed in the following products: Red Hat Single Sign-On 7.4.0 Via RHSA-2020:5625 https://access.redhat.com/errata/RHSA-2020:5625 |