[GLSA-202407-11] PuTTY: Multiple Vulnerabilities

Severity High

Affected Packages 1

Unaffected Packages 1

CVEs 2

Multiple vulnerabilities have been discovered in PuTTY, the worst of which could lead to compromised keys.

Background
PuTTY is a free implementation of Telnet and SSH for Windows and Unix platforms, along with an xterm terminal emulator.

Description
Multiple vulnerabilities have been discovered in PuTTY. Please review the CVE identifiers referenced below for details.

Impact
Please review the referenced CVE identifiers for details.

Workaround
There is no known workaround at this time.

Resolution
All PuTTY users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=net-misc/putty-0.81"

In addition, any keys generated with PuTTY versions 0.68 to 0.80 should be considered breached and should be regenerated.

Package	Affected Version
pkg:ebuild/net-misc/putty?distro=gentoo	< 0.81

Package	Unaffected Version
pkg:ebuild/net-misc/putty?distro=gentoo	>= 0.81

ID

GLSA-202407-11

Severity

high

URL

https://security.gentoo.org/glsa/202407-11

Published

2024-07-05T00:00:00
(2 months ago)

Modified

2024-07-05T00:00:00
(2 months ago)

Rights

Gentoo Foundation, Inc.

Other Advisories

Source	# ID	Name	URL
CVE	CVE-2023-48795	CVE-2023-48795	https://nvd.nist.gov/vuln/detail/CVE-2023-48795
CVE	CVE-2024-31497	CVE-2024-31497	https://nvd.nist.gov/vuln/detail/CVE-2024-31497
Bugzilla	920304	Bugzilla #920304	https://bugs.gentoo.org/show_bug.cgi?id=920304
Bugzilla	930082	Bugzilla #930082	https://bugs.gentoo.org/show_bug.cgi?id=930082

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform	Arch	Patch / Fix
Affected	pkg:ebuild/net-misc/putty?distro=gentoo	net-misc	putty	< 0.81	gentoo
Unaffected	pkg:ebuild/net-misc/putty?distro=gentoo	net-misc	putty	>= 0.81	gentoo

# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	Exploits	PoC	Pubblication Date	Modification Date
# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	PoC	Pubblication Date	Modification Date