opensuse-su-2019:1123-1
Vulnerability from csaf_opensuse
Published
2019-04-02 13:58
Modified
2019-04-02 13:58
Summary
Security update for putty

Notes

Title of the patch
Security update for putty
Description of the patch
This update for putty fixes the following issues: Update to new upstream release 0.71 [boo#1129633] * CVE-2019-9894: Fixed a remotely triggerable memory overwrite in RSA key exchange, which can occur before host key verification potential recycling of random numbers used in cryptography. * CVE-2019-9895: Fixed a remotely triggerable buffer overflow in any kind of server-to-client forwarding. * CVE-2019-9897: Fixed multiple denial-of-service attacks that can be triggered by writing to the terminal. * CVE-2019-9898: Fixed potential recycling of random numbers used in cryptography * CVE-2019-9896 (Windows only): Fixed hijacking by a malicious help file in the same directory as the executable * Major rewrite of the crypto code to remove cache and timing side channels. This update was imported from the openSUSE:Leap:15.0:Update update project.
Patchnames
openSUSE-2019-1123
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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            "SUSE Package Hub 15:putty-0.71-bp150.4.3.1.ppc64le",
            "SUSE Package Hub 15:putty-0.71-bp150.4.3.1.s390x",
            "SUSE Package Hub 15:putty-0.71-bp150.4.3.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-04-02T13:58:36Z",
          "details": "important"
        }
      ],
      "title": "CVE-2019-9898"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.