Your message dated Fri, 23 Feb 2018 11:34:17 +0000 with message-id <e1epbch-0001yu...@fasolo.debian.org> and subject line Bug#888316: fixed in jackson-databind 2.8.6-1+deb9u3 has caused the Debian Bug report #888316, regarding jackson-databind: CVE-2018-5968 to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 888316: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=888316 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Source: jackson-databind Version: 2.9.1-1 Severity: grave Tags: patch security upstream Forwarded: https://github.com/FasterXML/jackson-databind/issues/1899 Control: found -1 2.8.6-1+deb9u2 Control: found -1 2.4.2-2+deb8u2 Hi, the following vulnerability was published for jackson-databind. CVE-2018-5968[0]: | FasterXML jackson-databind through 2.8.11 and 2.9.x through 2.9.3 | allows unauthenticated remote code execution because of an incomplete | fix for the CVE-2017-7525 and CVE-2017-17485 deserialization flaws. | This is exploitable via two different gadgets that bypass a blacklist. The upstream issue is at [1], with upstrema fix [2]. If I see it correctly with commit [3] the code was shuffled a bit around, so the patched file is different in meanwhile. If you disagree on the analysis, given I'm unfamiliar iwth jackson-databind let me know. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2018-5968 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5968 [1] https://github.com/FasterXML/jackson-databind/issues/1899 [2] https://github.com/FasterXML/jackson-databind/commit/038b471e2efde2e8f96b4e0be958d3e5a1ff1d05 [3] https://github.com/FasterXML/jackson-databind/commit/2235894210c75f624a3d0cd60bfb0434a20a18bf Regards, Salvatore
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--- Begin Message ---Source: jackson-databind Source-Version: 2.8.6-1+deb9u3 We believe that the bug you reported is fixed in the latest version of jackson-databind, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 888...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Markus Koschany <a...@debian.org> (supplier of updated jackson-databind package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Sat, 27 Jan 2018 19:12:39 +0100 Source: jackson-databind Binary: libjackson2-databind-java libjackson2-databind-java-doc Architecture: source all Version: 2.8.6-1+deb9u3 Distribution: stretch-security Urgency: high Maintainer: Debian Java Maintainers <pkg-java-maintain...@lists.alioth.debian.org> Changed-By: Markus Koschany <a...@debian.org> Description: libjackson2-databind-java - fast and powerful JSON library for Java -- data binding libjackson2-databind-java-doc - Documentation for jackson-databind Closes: 888316 888318 Changes: jackson-databind (2.8.6-1+deb9u3) stretch-security; urgency=high . * Team upload. * Fix CVE-2017-17485 and CVE-2018-5968: Bybass of deserialization blackist to disallow unauthenticated remote code execution. These CVE exist due to an incomplete fix for CVE-2017-7525. (Closes: #888316, #888318) Checksums-Sha1: 0ad8f9644b1a4446dbbaa709de1ab2827d1b631e 2694 jackson-databind_2.8.6-1+deb9u3.dsc 7fa80128b6793f82a4982f0bab47b14cf68bf47a 8424 jackson-databind_2.8.6-1+deb9u3.debian.tar.xz d4093936a3bf78a5e2c8377efc7323f1cb61cfa9 16475 jackson-databind_2.8.6-1+deb9u3_amd64.buildinfo 76e1f8e7470db4d505c39db3f857caebedfd39c0 1228842 libjackson2-databind-java-doc_2.8.6-1+deb9u3_all.deb 782823cff9a6a7a092dd3ef9d16a50d39ade14c0 1154694 libjackson2-databind-java_2.8.6-1+deb9u3_all.deb Checksums-Sha256: 61aa763d90694a021239bb6ee80400657ab467d76fbe82c6d6333db0d64d3912 2694 jackson-databind_2.8.6-1+deb9u3.dsc 00ab252cfc0253a28dc7e73248302bc1d717f23b43e25fbd8ce6c7fe6b260e82 8424 jackson-databind_2.8.6-1+deb9u3.debian.tar.xz b8a011e559004daf812f3f42b111ffad035b803cf6049b4e090d833f8f8215f0 16475 jackson-databind_2.8.6-1+deb9u3_amd64.buildinfo 60457f1efdda8be7c7d8e73f670d809b6aa0d73746f3ab6cd0940de7477883a7 1228842 libjackson2-databind-java-doc_2.8.6-1+deb9u3_all.deb cecd0c322485064fa6e2b158aa9a1f57050ca7ac4255cddd18c5e25e2cad55d5 1154694 libjackson2-databind-java_2.8.6-1+deb9u3_all.deb Files: 5583ccd0f59a9b0ac6ea6bd4db89f101 2694 java optional jackson-databind_2.8.6-1+deb9u3.dsc c12d0d8ab5995da693eab7977b85adfd 8424 java optional jackson-databind_2.8.6-1+deb9u3.debian.tar.xz 6f6a35c72bbc2e9402f4e0e79291032b 16475 java optional jackson-databind_2.8.6-1+deb9u3_amd64.buildinfo 6b67fd4e9736c7d5419df1c848c214fe 1228842 doc optional libjackson2-databind-java-doc_2.8.6-1+deb9u3_all.deb 0b83a8e190c67fb6ae0208edf2c27548 1154694 java optional libjackson2-databind-java_2.8.6-1+deb9u3_all.deb -----BEGIN PGP SIGNATURE----- iQKjBAEBCgCNFiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAlqAeNhfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQPHGFwb0BkZWJp YW4ub3JnAAoJENmtFLlRO1HkSogQALQgt9lAfVsUpMca7ix6eCgys/87J7yO311k oyOnHDoMYl9jXJtpZfL9XVPb3tYSSY23ZLKjeQuEI+oIxBA3hbgYzADrswSz6Etm rArSWRfpviHr3nAQJWbgRFlZYPSsOJ5jrWJN3wJFGJ6vzwofjbd3w5s+MLogUdm8 demLgmi7K+/CCdwh1dUQK+D74YS1askWATRXCLyNvD4MdQNbxfFAbjciUGDW4B1K PV/d2bJqKzDXZrOpXSfi9njgokpqniLTWPU3thbCnx412vDu3GzrYq0uh5oiiMi6 /C8+richa5PE0uAkr2c3haReSaEa4/YFBHBxXGlMERzsS0TUI6To+2jAxMsTp1qM dcnyAmB6HoArfR51Iu0hoKg4roR2UW2UUOhUNX6YtNeh1FpcR5bo7ntuvss4LvIn ztey44fUagSiuliwRmrT5KqzzhEQM1sPflxRMLqYVxo6P5mj60FTv51y5bhyf2Qu uym0Nnk9yUQhdkrocTfzs47U1dVyyf+tSvQ7cfoj/z7PGSHZoIJRLgFim+hbQJ+Z D2f/VZmqH0O4dwzHzGLH2EWIaHjSZ/sOIartbQ8VrGZoJIl0+OdZupexZvF5i95M Z/LGfnAalqT0ZiDtPONRwnfPCa5X4/JGua1YTKFz55n2CMgx0N3jpBYBOUBCx35V VOcFfDkI =68UA -----END PGP SIGNATURE-----
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