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redhatRedHatRHSA-2019:2399
HistoryAug 07, 2019 - 11:03 a.m.

(RHSA-2019:2399) Important: libssh2 security update

2019-08-0711:03:42
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66

0.01 Low

EPSS

Percentile

83.9%

The libssh2 packages provide a library that implements the SSH2 protocol.

Security Fix(es):

  • libssh2: Integer overflow in transport read resulting in out of bounds write (CVE-2019-3855)

  • libssh2: Integer overflow in keyboard interactive handling resulting in out of bounds write (CVE-2019-3856)

  • libssh2: Integer overflow in SSH packet processing channel resulting in out of bounds write (CVE-2019-3857)

  • libssh2: Integer overflow in user authenticate keyboard interactive allows out-of-bounds writes (CVE-2019-3863)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.