Fedora 28 : golang-googlecode-go-crypto (2019-3f561ba0be)

Bump to commit b7391e95e576cacdcdd422573063bc057239113d Security fix for 1691529 and 1691530. ---- Bump to upstream a49355c7e3f8fe157a85be2f77e6e269a0f89602 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has...

Fedora 29 : golang-googlecode-go-crypto (2019-117e425677)

Bump to commit b7391e95e576cacdcdd422573063bc057239113d Security fix for 1691529 and 1691530. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-3931-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3931-1 advisory. M. Vefa Bicakci and Andy Lutomirski discovered that the kernel did not properly set up all arguments to an error handler callback used when running as a...

Microsoft Bounty Program Updates: Faster bounty review, faster payments, and higher rewards

In 2018 The Microsoft Bounty Program awarded over $2,000,000 to encourage and reward external security research in key technologies to protect our customers. Building on that success, we are excited to announce a number of improvements in our bounty programs to better serve the security research...

USN-3930-2: Linux kernel (HWE) vulnerabilities

USN-3930-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.10 for Ubuntu 18.04 LTS. Mathias Payer and Hui Peng discovered a use-after-free vulnerability in the Advanced Linux Sou...

USN-3930-2 linux-hwe, linux-azure vulnerabilities

USN-3930-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.10 for Ubuntu 18.04 LTS. Mathias Payer and Hui Peng discovered a use-after-free vulnerability in the Advanced Linux Sou...

USN-3930-1: Linux kernel vulnerabilities

Mathias Payer and Hui Peng discovered a use-after-free vulnerability in the Advanced Linux Sound Architecture ALSA subsystem. A physically proximate attacker could use this to cause a denial of service system crash. CVE-2018-19824 Shlomi Oberman, Yuli Shapiro, and Ran Menscher discovered an...

OPENSUSE-SU-2019:1123-1 Security update for putty

This update for putty fixes the following issues: Update to new upstream release 0.71 boo1129633 CVE-2019-9894: Fixed a remotely triggerable memory overwrite in RSA key exchange, which can occur before host key verification potential recycling of random numbers used in cryptography. CVE-2019-9895...

OPENSUSE-SU-2019:1113-1 Security update for putty

This update for putty fixes the following issues: Update to new upstream release 0.71 boo1129633 CVE-2019-9894: Fixed a remotely triggerable memory overwrite in RSA key exchange, which can occur before host key verification potential recycling of random numbers used in cryptography. CVE-2019-9895...

Security update for putty (moderate)

openSUSE Security Update: Security update for putty Announcement ID: openSUSE-SU-2019:1113-1 Rating: moderate References: 1129633 Cross-References: CVE-2019-9894 CVE-2019-9895 CVE-2019-9896 CVE-2019-9897 CVE-2019-9898 Affected Products: openSUSE Leap 15.0 An update that fixes 5 vulnerabilities is...

Mimikatz v2.2.0 - A Post-Exploitation Tool to Extract Plaintexts Passwords, Hash, PIN Code from Memory

mimikatz is a tool I've made to learn C and make somes experiments with Windows security. It's now well known to extract plaintexts passwords, hash, PIN code and kerberos tickets from memory. mimikatz can also perform pass-the-hash, pass-the-ticket or build Golden tickets. But that's not all!...

Inside job: Bithumb crypto exchange hacked again; loses $20 million

By Waqas This is the third time that Bithumb has been hacked to steal millions in cryptocurrency. Crypto industry is being hammered by cybercriminals with full frequency lately. There are reports of a new attack against South Korean bitcoin exchange called Bithumb due to which the exchange got...

A week in security (March 25 – 31)

Last week, we looked at plugin vulnerabilities, location tracking app problems, and talked about plain text password woes. We also looked at federal data privacy regulation and took a deep dive into BatMobi Adware. Other cybersecurity news Poisoned software update headache for ASUS Source: The...

[SECURITY] Fedora 30 Update: golang-googlecode-go-crypto-0-0.29.20190324gitb7391e9.fc30

Supplementary Go cryptography libraries...

Multiple Apple Products iAP and CoreCrypto Buffer Overflow Vulnerabilities

Apple iOS is an operating system developed for mobile devices.Apple tvOS is an operating system for smart TVs.Apple macOS Mojave is a specialized operating system developed for Mac computers.Apple macOS Mojave is a specialized operating system developed for Mac computers. A buffer overflow...

FreeBSD : PuTTY -- security fixes in new release (46e1ece5-48bd-11e9-9c40-080027ac955c)

The PuTTY team reports : New in 0.71 : - Security fixes found by an EU-funded bug bounty programme : - + a remotely triggerable memory overwrite in RSA key exchange, which can occur before host key verification - + potential recycling of random numbers used in cryptography - + on Unix, remotely...

The vulnerability of the crypto_report_one() function in the Linux operating system allows a hacker to gain unauthorized access to protected information.

The vulnerability of the cryptoreportone function crypto/cryptouser.c in the Linux kernel is related to information disclosure errors. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-3901-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3901-1 advisory. Jann Horn discovered that the userfaultd implementation in the Linux kernel did not properly restrict access to certain ioctls. A local attacker could us...

USN-3901-2: Linux kernel (HWE) vulnerabilities

USN-3901-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS. Jann Horn discovered that the userfaultd implementation in the Linux kernel did not...

USN-3901-1: Linux kernel vulnerabilities

Jann Horn discovered that the userfaultd implementation in the Linux kernel did not properly restrict access to certain ioctls. A local attacker could use this possibly to modify files. CVE-2018-18397 It was discovered that the crypto subsystem of the Linux kernel leaked uninitialized memory to...