[GLSA-202103-03] OpenSSL: Multiple vulnerabilities

Severity Normal

Affected Packages 1

Unaffected Packages 1

CVEs 4

Multiple vulnerabilities have been found in OpenSSL, the worst of which could allow remote attackers to cause a Denial of Service condition.

Background
OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer
(SSL v2/v3) and Transport Layer Security (TLS v1/v1.1/v1.2/v1.3) as well
as a general purpose cryptography library.

Description
Multiple vulnerabilities have been discovered in OpenSSL. 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 OpenSSL users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/openssl-1.1.1k"

Package	Affected Version
pkg:ebuild/dev-libs/openssl?distro=gentoo	< 1.1.1k

Package	Unaffected Version
pkg:ebuild/dev-libs/openssl?distro=gentoo	>= 1.1.1k

ID

GLSA-202103-03

Severity

normal

URL

https://security.gentoo.org/glsa/202103-03

Published

2021-03-31T00:00:00
(3 years ago)

Modified

2021-03-31T00:00:00
(3 years ago)

Rights

Gentoo Foundation, Inc.

Other Advisories

Source	# ID	Name	URL
CVE	CVE-2021-23840	CVE-2021-23840	https://nvd.nist.gov/vuln/detail/CVE-2021-23840
CVE	CVE-2021-23841	CVE-2021-23841	https://nvd.nist.gov/vuln/detail/CVE-2021-23841
CVE	CVE-2021-3449	CVE-2021-3449	https://nvd.nist.gov/vuln/detail/CVE-2021-3449
CVE	CVE-2021-3450	CVE-2021-3450	https://nvd.nist.gov/vuln/detail/CVE-2021-3450
Bugzilla	769785	Bugzilla #769785	https://bugs.gentoo.org/show_bug.cgi?id=769785
Bugzilla	777681	Bugzilla #777681	https://bugs.gentoo.org/show_bug.cgi?id=777681

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform	Arch	Patch / Fix
Affected	pkg:ebuild/dev-libs/openssl?distro=gentoo	dev-libs	openssl	< 1.1.1k	gentoo
Unaffected	pkg:ebuild/dev-libs/openssl?distro=gentoo	dev-libs	openssl	>= 1.1.1k	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