Vulnerability · NVD

CVE-2019-3855

CVE-2019-3855, high severity (CVSS 8.8): 1 tracked app concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 8.8
Exploitation: 9.3 %
Tracked apps: 1
Still exposed: 0

Published on 2019-03-21

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.

Attack vector : Network No privileges required

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS 9.29% above median percentile 95.2%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Xcode macOS com.apple.dt.Xcode

Affected <11.0 Fixed in 11.0 Latest tracked 27.0 patched

Observed affected builds (8)

6.4 6.3.3 6.3.2 4.1.1b41 4.0.5b40 4.0.4b39 4.0.3b38 3.0.2b34

NVD references 14 distinct products for this CVE : only those tracked by Scout (mobile and desktop catalog apps) are listed above. Libraries, servers and out-of-scope products do not appear here. Full list on NVD ↗

Vulnerable CPE configurations (1)

Vendor	Product	Platform	Versions	CPE 2.3 URI
apple	xcode All platforms (wildcard)	All platforms (wildcard)	<11.0	cpe:2.3:a:apple:xcode::::::::

View on NVD ↗ Advisory · www.libssh2.org Advisory · www.openwall.com Advisory · bugzilla.redhat.com

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