Fedora 28 : flatpak (2018-4d68cf2b1c)

flatpak 1.0.6 release. This release fixes an issue that lets system-wide installed applications create setuid root files inside their app dir somewhere in /var/lib/flatpak/app. Setuid support is disabled inside flatpaks, so such files are only a risk if the user runs them manually outside flatpak...

Fedora 28 : ca-certificates (2018-6d91fc0518)

This is an update to version 2.24 of the Mozilla CA trust list, which has been published as part of the NSS 3.37 release. Please refer to the upstream release notes for the changes: https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS3.37 releasenotes Note that Tenable Network Securi...

Fedora 28 : ca-certificates (2018-ff58779d1b)

This is an update to Mozilla's CA certificates list version 2.26, which has been published as part of Mozilla NSS 3.39. For additional details, please refer to the NSS 3.39 release notes: https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS3.39 releasenotes Note that Tenable Network...

SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2018:2890-1)

This update for MozillaFirefox to ESR 60.2 fixes several issues. These general changes are part of the version 60 release. New browser engine with speed improvements Redesigned graphical user interface elements Unified address and search bar for new installations New tab page listing top visited,...

FTC Warns of Netflix Phishing Scam Making Rounds

The Federal Trade Commission FTC is warning of a new phishing scam reeling in Netflix customers and stealing their payment information. According to a post published by the FTC, Wednesday, the spotted scam purports to be an email from Netflix. The email claims that the victim’s account was put on...

Design/Logic Flaw

An exploitable vulnerability exists in the HTTP client functionality of the Webroot BrightCloud SDK. The configuration of the HTTP client does not enforce a secure connection by default, resulting in a failure to validate TLS certificates. An attacker could impersonate a remote BrightCloud server...

CVE-2018-4015

An exploitable vulnerability exists in the HTTP client functionality of the Webroot BrightCloud SDK. The configuration of the HTTP client does not enforce a secure connection by default, resulting in a failure to validate TLS certificates. An attacker could impersonate a remote BrightCloud server...

CVE-2018-4015

An exploitable vulnerability exists in the HTTP client functionality of the Webroot BrightCloud SDK. The configuration of the HTTP client does not enforce a secure connection by default, resulting in a failure to validate TLS certificates. An attacker could impersonate a remote BrightCloud server...

The vulnerability of the Squid proxy server, related to accessing beyond the allocated buffer memory, allows attackers to cause a service failure.

The vulnerability of the Squid proxy server is related to an error that causes data to exceed the allocated memory buffer when processing ESI responses or loading certificates from intermediate certification centers. Exploiting this vulnerability can allow a malicious actor to cause service...

Red Hat librelp Stack Buffer Overflow (CVE-2018-1000140)

A stack based buffer overflow exists in Red Hat librelp. This vulnerability is due to incorrect sanitisation of x509 certificates from a peer. Successful exploitation may result in remote code execution...

Kaspersky: Certificate warnings and similar UI elements in Web protection of Anti-Virus products family are susceptible to clickjacking

Summary Clickjacking can be used to trick users into overriding certificate warnings, disabling Safe Money functionality or phishing alerts. Description On certificate warning pages, a single click is sufficient to trigger overriding a wrong certificate. While an additional warning is displayed...

Webroot BrightCloud SDK HTTP connection unsafe defaults vulnerability

Summary An exploitable vulnerability exists in the HTTP client functionality of the Webroot BrightCloud SDK. The configuration of the HTTP client does not enforce a secure connection by default, resulting in a failure to validate TLS certificates. An attacker could impersonate a remote BrightClou...

AZL-79028 CVE-2018-16875 affecting package golang 1.25.7-1

The crypto/x509 package of Go before 1.10.6 and 1.11.x before 1.11.3 does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients a...

CVE-2018-16875

The crypto/x509 package of Go before 1.10.6 and 1.11.x before 1.11.3 does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients a...

Cybozu Remote Service Directory Traversal Vulnerability (CNVD-2019-07167)

Cybozu Remote Service is Cybozu's remote service management software for accessing Cybozu's internal systems. A directory traversal vulnerability exists in the 'client certificates registration' function in Cybozu Remote Service versions 3.0.0 through 3.1.8, which can be exploited to execute...

[SECURITY] Fedora 29 Update: nss-3.40.1-1.0.fc29

Network Security Services NSS is a set of libraries designed to support cross-platform development of security-enabled client and server applications. Applications built with NSS can support SSL v2 and v3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME, X.509 v3 certificates, and other security...

SUSE SLED12 / SLES12 Security Update : MozillaFirefox, MozillaFirefox-branding-SLE, llvm4, mozilla-nspr, mozilla-nss, apache2-mod_nss (SUSE-SU-2018:3591-2)

This update for MozillaFirefox to ESR 60.2.2 fixes several issues. These general changes are part of the version 60 release. New browser engine with speed improvements Redesigned graphical user interface elements Unified address and search bar for new installations New tab page listing top visite...

A week in security (November 26 – December 2)

Last week on Malwarebytes Labs, we took a look at our cybersecurity predictions for 2019, we explained why Malwarebytes participated in AV testing and how we took part in an joint take down of massive ad fraud botnets, warned that ESTA registration websites still lurk in paid ads on Google,...

ruby: OpenSSL::X509:: Name equality check does not work correctly

An issue was discovered in the OpenSSL library in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. When two OpenSSL::X509::Name objects are compared using ==, depending on the ordering, non-equal objects may return true. When the first argument is one...

ruby: OpenSSL::X509:: Name equality check does not work correctly

An issue was discovered in the OpenSSL library in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. When two OpenSSL::X509::Name objects are compared using ==, depending on the ordering, non-equal objects may return true. When the first argument is one...