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Block two more gadget types (ehcache/JNDI - CVE-2019-20330) #2526

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cowtowncoder opened this issue Oct 25, 2019 · 3 comments
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Block two more gadget types (ehcache/JNDI - CVE-2019-20330) #2526

cowtowncoder opened this issue Oct 25, 2019 · 3 comments
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CVE Issues related to public CVEs (security vuln reports)
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2.9.10.2

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@cowtowncoder
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cowtowncoder commented Oct 25, 2019 •
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Another 2 gadget (*) types reported related to JNDI access.
See https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062 for description of the general problem.

Mitre id: CVE-2019-20330
Original discoverer: UltramanGaia

Fixed in:

  • 2.9.10.2 (jackson-bom version 2.9.10.20200223)
  • 2.8.11.5 (jackson-bom version 2.8.11.20200210)
  • 2.7.9.7
  • does not affect 2.10.0 and later
@cowtowncoder cowtowncoder added ACTIVE CVE Issues related to public CVEs (security vuln reports) labels Oct 25, 2019
@cowtowncoder cowtowncoder mentioned this issue Oct 27, 2019
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@cowtowncoder cowtowncoder changed the title Block two more gadget types (JNDI - CVEs to be allocated) Block two more gadget types (ehcache/JNDI - CVEs to be allocated) Nov 1, 2019
@cowtowncoder cowtowncoder added this to the 2.9.10.2 milestone Nov 1, 2019
julianladisch added a commit to folio-org/raml-module-builder that referenced this issue Nov 5, 2019
@julianladisch
RMB-504: Jackson-* version 2.10.0, fixes jackson-databind vulnerabili…
82699c1 
…ties.

Three serialization gadget (= polymorphic typing) security vulnerability issues have been reported against jackson-databind versions before 2.9.10.1:

jackson-databind 2.9.10.1 (released 2019-10-20) fixes
* commons-dbcp, p6spy ([CVE-2019-16942|https://nvd.nist.gov/vuln/detail/CVE-2019-16942] / [CVE-2019-16943|https://nvd.nist.gov/vuln/detail/CVE-2019-16943] = [jackson-databind #2478|FasterXML/jackson-databind#2478])
* log4j-extras/1.2 ([CVE-2019-17531|https://nvd.nist.gov/vuln/detail/CVE-2019-17531] = [jackson-databind #2498|FasterXML/jackson-databind#2498])

jackson-databind [2.9.10.2|https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9#micro-patches] (not yet released) fixes
* ehcache/JNDI (CVEs to be allocated = [jackson-databind #2526|FasterXML/jackson-databind#2526])

See also
* [On Jackson CVEs: Don't Panic — Here is what you need to know|https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062]
* [Jackson 2.10 features (esp "Safe Default Typing" to vanquish stream of CVE patches!)|https://medium.com/@cowtowncoder/jackson-2-10-features-cd880674d8a2]
@julianladisch julianladisch mentioned this issue Nov 5, 2019
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@cowtowncoder cowtowncoder mentioned this issue Nov 25, 2019
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@cowtowncoder
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2.9.10.2 was released, along with jackson-bom of 2.9.10.20200103.

@cowtowncoder cowtowncoder changed the title Block two more gadget types (ehcache/JNDI - CVEs to be allocated) Block two more gadget types (ehcache/JNDI - CVE-2019-20330) Jan 9, 2020
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I think Mitre allocated id is: CVE-2019-20330

(but haven't seen confirmation, possibly due to email issues wrt fasterxml.org)

@rabiihlioui
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I think Mitre allocated id is: CVE-2019-20330

(but haven't seen confirmation, possibly due to email issues wrt fasterxml.org)

2.9.10.2 was released, along with jackson-bom of 2.9.10.20200103.

Jackson-databind is not getting downloaded from maven after changing the version to 2.9.10.2 in my project's pom.xml.

qxo pushed a commit to qxo/jackson-databind that referenced this issue Mar 10, 2020
@cowtowncoder @qxo
Fix FasterXML#2526
5ed982f
cowtowncoder added a commit that referenced this issue Mar 10, 2020
@cowtowncoder
Fix #2526
eb25481
martokarski pushed a commit to atlassian/jackson-1 that referenced this issue May 8, 2020
Block two more gadget types (ehcache/JNDI - CVE-2019-20330)
35211ad 
Merged from FasterXML/jackson-databind#2526
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