-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: rh-eclipse46-jackson-databind security update Advisory ID: RHSA-2018:0116-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2018:0116 Issue date: 2018-01-23 CVE Names: CVE-2017-17485 ===================================================================== 1. Summary: An update for rh-eclipse46-jackson-databind is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3) - noarch Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - noarch Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch 3. Description: The jackson-databind package provides general data-binding functionality for Jackson, which works on top of Jackson core streaming API. Security Fix(es): * A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending maliciously crafted input to the readValue method of ObjectMapper. This issue extends upon the previous flaws CVE-2017-7525 and CVE-2017-15095 by blacklisting more classes that could be used maliciously. (CVE-2017-17485) Red Hat would like to thank 0c0c0f from 360eSSaea(r)eaa(r)$? for reporting this issue. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1528565 - CVE-2017-17485 jackson-databind: Unsafe deserialization due to incomplete black list (incomplete fix for CVE-2017-15095) 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-eclipse46-jackson-databind-2.6.3-2.6.el7.src.rpm noarch: rh-eclipse46-jackson-databind-2.6.3-2.6.el7.noarch.rpm rh-eclipse46-jackson-databind-javadoc-2.6.3-2.6.el7.noarch.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.3): Source: rh-eclipse46-jackson-databind-2.6.3-2.6.el7.src.rpm noarch: rh-eclipse46-jackson-databind-2.6.3-2.6.el7.noarch.rpm rh-eclipse46-jackson-databind-javadoc-2.6.3-2.6.el7.noarch.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4): Source: rh-eclipse46-jackson-databind-2.6.3-2.6.el7.src.rpm noarch: rh-eclipse46-jackson-databind-2.6.3-2.6.el7.noarch.rpm rh-eclipse46-jackson-databind-javadoc-2.6.3-2.6.el7.noarch.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-eclipse46-jackson-databind-2.6.3-2.6.el7.src.rpm noarch: rh-eclipse46-jackson-databind-2.6.3-2.6.el7.noarch.rpm rh-eclipse46-jackson-databind-javadoc-2.6.3-2.6.el7.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2017-17485 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFaZs0sXlSAg2UNWIIRAs4zAKCuYGrRDg2LQyopRCy2uG/YH+DwXwCgv5CK lmq/reg9XZ0FPoLtN7WtBCw= =4leA -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce