SUSE-SU-2018:2719-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:2719-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2018:2719-1
Related
Published
2018-09-14T14:06:53Z
Modified
2018-09-14T14:06:53Z
Summary
Security update for openssh-openssl1
Details

This update for openssh-openssl1 fixes the following issues:

These security issues were fixed:

  • CVE-2016-10708: Prevent NULL pointer dereference via an out-of-sequence NEWKEYS message allowed remote attackers to cause a denial of service (bsc#1076957).
  • CVE-2017-15906: The process_open function did not properly prevent write operations in readonly mode, which allowed attackers to create zero-length files (bsc#1065000).
  • CVE-2016-10012: The shared memory manager (associated with pre-authentication compression) did not ensure that a bounds check is enforced by all compilers, which might have allowed local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the mzback and mzlib data structures (bsc#1016370).
  • CVE-2008-1483: Prevent local users from hijacking forwarded X connections by causing ssh to set DISPLAY to :10, even when another process is listening on the associated port. This problem was reontroduced by another patch and was previously fixed by another update (bsc#1069509).

These non-security issues were fixed:

  • Remove duplicate KEX method (bsc#1053972)
  • New switch for printing diagnostic messages in sftp client's batch mode (bsc#1023275)
  • Enable case-insensitive hostname matching (bsc#1017099)
References

Affected packages

SUSE:Linux Enterprise Server 11-SECURITY / openssh-openssl1

Package

Name
openssh-openssl1
Purl
purl:rpm/suse/openssh-openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011-SECURITY

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.6p1-19.3.1

Ecosystem specific

{
    "binaries": [
        {
            "openssh-openssl1": "6.6p1-19.3.1",
            "openssh-openssl1-helpers": "6.6p1-19.3.1"
        }
    ]
}