PT-2020-12515

Name of the Vulnerable Software and Affected Versions qutebrowser versions prior to 1.11.1 Description After a certificate error was overridden by the user, qutebrowser displays the URL as yellow colors.statusbar.url.warn.fg. However, when the affected website was subsequently loaded again, the U...

rsyslog security, bug fix, and enhancement update

8.1911.0-3 RHEL 8.2.0 ERRATUM - added patch reverting rejecting expired certs by default resolves: rhbz1782353 - added patch silencing false errors on config.enabled statement resolves: rhbz1659383 8.1911.0-2 RHEL 8.2.0 ERRATUM - cleaned old patches, fixed patch names resolves: rhbz1740683...

Me on COVID-19 Contact Tracing Apps

I was quoted in BuzzFeed: "My problem with contact tracing apps is that they have absolutely no value," Bruce Schneier, a privacy expert and fellow at the Berkman Klein Center for Internet & Society at Harvard University, told BuzzFeed News. "I'm not even talking about the privacy concerns, I mea...

CVE-2020-12272

OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication results to provide false information about the domain that originated an e-mail message. This is caused by incorrect parsing and interpretation of SPF/DKIM authentication results, as demonstrated by the...

CVE-2020-12272

OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication results to provide false information about the domain that originated an e-mail message. This is caused by incorrect parsing and interpretation of SPF/DKIM authentication results, as demonstrated by the...

Design/Logic Flaw

React Native Bluetooth Scan in Bluezone 1.0.0 uses six-character alphanumeric IDs, which might make it easier for remote attackers to interfere with COVID-19 contact tracing by using many IDs. NOTE: the vendor disputes the relevance of this report because the recipient of an F1 alert will know it...

CVE-2020-12270

React Native Bluetooth Scan in Bluezone 1.0.0 uses six-character alphanumeric IDs, which might make it easier for remote attackers to interfere with COVID-19 contact tracing by using many IDs. NOTE: the vendor disputes the relevance of this report because the recipient of an F1 alert will know it...

CVE-2020-12272

OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication results to provide false information about the domain that originated an e-mail message. This is caused by incorrect parsing and interpretation of SPF/DKIM authentication results, as demonstrated by the...

EulerOS Virtualization for ARM 64 3.0.6.0 : gperftools (EulerOS-SA-2020-1366)

According to the version of the gperftools package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - DISPUTED Google gperftools 2.7 has a memory leak in mallocextension.cc, related to MallocExtension::Register and...

Improper Verification of Cryptographic Signature in Pure-Python ECDSA

A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable...

GHSA-8QXJ-F9RH-9FG2 Improper Verification of Cryptographic Signature in Pure-Python ECDSA

A flaw was found in all python-ecdsa versions before 0.13.3, where it did not correctly verify whether signatures used DER encoding. Without this verification, a malformed signature could be accepted, making the signature malleable. Without proper verification, an attacker could use a malleable...

PT-2020-2439

Name of the Vulnerable Software and Affected Versions Ruby versions 2.5.x through 2.5.7 Ruby versions 2.6.x through 2.6.5 Ruby version 2.7.0 Description An issue in Ruby may expose possibly sensitive data from the interpreter. This occurs when the BasicSocketread nonblock method is called with th...

CVE-2020-6816

In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False...

PYSEC-2020-28

In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False...

CVE-2020-6816

In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False...

UBUNTU-CVE-2020-6816

In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False...

CVE-2020-6816

In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False...

GHSA-M6XF-FQ7Q-8743 Bleach vulnerable to mutation XSS via whitelisted math or svg and raw tag

Impact A mutation XSS affects users calling bleach.clean with all of: the svg or math in the allowed/whitelisted tags an RCDATA tag see below in the allowed/whitelisted tags the keyword argument strip=False Patches Users are encouraged to upgrade to bleach v3.1.2 or greater. Workarounds modify...

Exploit for Improper Authentication in Microsoft

Identify Exchange Servers vulnerable to CVE-2020-0688 CVE-202...

Ex-CIA Accused of Leaking Secret Hacking Tools to WikiLeaks Gets Mistrial

A federal judge in New York on Monday declared a mistrial in the case of a former CIA software engineer who was accused of stealing a massive trove of the agency's classified hacking and tools and leaking it to WikiLeaks whistleblower website. While the jury was unable to reach a verdict on eight...