CVE-2017-17485: jackson-databind vulnerable to remote code execution due to incorrect deserialization and blocklist bypass
(updated )
FasterXML jackson-databind allows unauthenticated remote code execution. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a denylist that is ineffective if the Spring libraries are available in the classpath.
References
- access.redhat.com/errata/RHSA-2018:0116
- access.redhat.com/errata/RHSA-2018:0342
- access.redhat.com/errata/RHSA-2018:0478
- access.redhat.com/errata/RHSA-2018:0479
- access.redhat.com/errata/RHSA-2018:0480
- access.redhat.com/errata/RHSA-2018:0481
- access.redhat.com/errata/RHSA-2018:1447
- access.redhat.com/errata/RHSA-2018:1448
- access.redhat.com/errata/RHSA-2018:1449
- access.redhat.com/errata/RHSA-2018:1450
- access.redhat.com/errata/RHSA-2018:1451
- access.redhat.com/errata/RHSA-2018:2930
- access.redhat.com/errata/RHSA-2019:1782
- access.redhat.com/errata/RHSA-2019:1797
- access.redhat.com/errata/RHSA-2019:2858
- access.redhat.com/errata/RHSA-2019:3149
- access.redhat.com/errata/RHSA-2019:3892
- github.com/FasterXML/jackson-databind
- github.com/FasterXML/jackson-databind/commit/10fe7f17ea7c8da2a71e7a0c774b420a1d5c1b50
- github.com/FasterXML/jackson-databind/commit/2235894210c75f624a3d0cd60bfb0434a20a18bf
- github.com/FasterXML/jackson-databind/commit/459107dccc9b3ea991af3e6ad0953e54b01ef7c1
- github.com/FasterXML/jackson-databind/commit/4f16f67ebd22c7522fdbb8a7eb87e3026a807d61
- github.com/FasterXML/jackson-databind/commit/978798382ceb72229e5036aa1442943933d6d171
- github.com/FasterXML/jackson-databind/commit/bb45fb16709018842f858f1a6e1118676aaa34bd
- github.com/FasterXML/jackson-databind/commit/eb217dd0f87c5fb471e0668575644aa7eba9a3d3
- github.com/FasterXML/jackson-databind/commit/f031f27a31625d07922bdd090664c69544200a5d
- github.com/FasterXML/jackson-databind/issues/1855
- github.com/advisories/GHSA-rfx6-vp9g-rh7v
- github.com/irsl/jackson-rce-via-spel
- nvd.nist.gov/vuln/detail/CVE-2017-17485
- security.netapp.com/advisory/ntap-20180201-0003
- support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03902en_us
- web.archive.org/web/20200927162225/http://www.securityfocus.com/archive/1/541652/100/0/threaded
- www.debian.org/security/2018/dsa-4114
- www.oracle.com/security-alerts/cpuoct2020.html
Code Behaviors & Features
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