Integer Overflow or Wraparound Affecting libguestfs-rsync package, versions <1:1.38.4-10.0.1.module+el8.0.0+5219+3c0c6858
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Test your applications- Snyk ID SNYK-ORACLE8-LIBGUESTFSRSYNC-2533249
- published 10 Apr 2022
- disclosed 21 Mar 2019
How to fix?
Upgrade Oracle:8 libguestfs-rsync to version 1:1.38.4-10.0.1.module+el8.0.0+5219+3c0c6858 or higher.
This issue was patched in ELSA-2019-1175.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libguestfs-rsync package and not the libguestfs-rsync package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.
References
- https://linux.oracle.com/cve/CVE-2019-3855.html
- https://linux.oracle.com/errata/ELSA-2019-1175.html
- https://www.libssh2.org/CVE-2019-3855.html
- https://seclists.org/bugtraq/2019/Mar/25
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3855
- http://www.securityfocus.com/bid/107485
- http://www.openwall.com/lists/oss-security/2019/03/18/3
- http://packetstormsecurity.com/files/152136/Slackware-Security-Advisory-libssh2-Updates.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XCWEA5ZCLKRDUK62QVVYMFWLWKOPX3LO/
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-767
- https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html
- https://security.netapp.com/advisory/ntap-20190327-0005/
- https://access.redhat.com/errata/RHSA-2019:0679
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/
- https://www.debian.org/security/2019/dsa-4431
- https://seclists.org/bugtraq/2019/Apr/25
- https://access.redhat.com/errata/RHSA-2019:1175
- https://access.redhat.com/errata/RHSA-2019:1652
- https://access.redhat.com/errata/RHSA-2019:1791
- https://access.redhat.com/errata/RHSA-2019:1943
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6LUNHPW64IGCASZ4JQ2J5KDXNZN53DWW/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M7IF3LNHOA75O4WZWIHJLIRMA5LJUED3/
- https://access.redhat.com/errata/RHSA-2019:2399
- https://support.apple.com/kb/HT210609
- https://seclists.org/bugtraq/2019/Sep/49
- http://seclists.org/fulldisclosure/2019/Sep/42
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6LUNHPW64IGCASZ4JQ2J5KDXNZN53DWW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7IF3LNHOA75O4WZWIHJLIRMA5LJUED3/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCWEA5ZCLKRDUK62QVVYMFWLWKOPX3LO/