KeyPass ransomware

In the last few days, our anti-ransomware module has been detecting a new variant of malware - KeyPass ransomware. Others in the security community have also noticed that this ransomware began to actively spread in August: Notification from MalwareHunterTeam Distribution model According to our...

TSMC Chip Maker Blames WannaCry Malware for Production Halt

Taiwan Semiconductor Manufacturing Company TSMC—the world's largest makers of semiconductors and processors—was forced to shut down several of its chip-fabrication factories over the weekend after being hit by a computer virus. Now, it turns out that the computer virus outbreak at Taiwan chipmake...

openssl: Carry propagating bug in Montgomery multiplication

There is a carry propagating bug in the Broadwell-specific Montgomery multiplication procedure in OpenSSL 1.0.2 and 1.1.0 before 1.1.0c that handles input lengths divisible by, but longer than 256 bits. Analysis suggests that attacks against RSA, DSA and DH private keys are impossible. This is...

Description of the security update for Outlook 2013: June 12, 2018

Description of the security update for Outlook 2013: June 12, 2018 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common...

CenoCipher - Easy-To-Use, End-To-End Crypto-Communication Tool

CenoCipher is a free, open-source, easy-to-use tool for exchanging secure encrypted communications over the internet. It uses strong cryptography to convert messages and files into encrypted cipher-data, which can then be sent to the recipient via regular email or any other channel available, suc...

Variant of SynAck Malware Adopts Doppelgänging Technique

Researchers have identified a new variant of the SynAck ransomware that is now using the newly identified Process Doppelgänging to slip past antivirus programs. Researchers said this is the first ransomware seen in the wild to employ the approach. Both SynAck ransomware and Process Doppelgänging...

First-Ever Ransomware Found Using 'Process Doppelgänging' Attack to Evade Detection

Security researchers have spotted the first-ever ransomware exploiting Process Doppelgänging, a new fileless code injection technique that could help malware evade detection. The Process Doppelgänging attack takes advantage of a built-in Windows function, i.e., NTFS Transactions, and an outdated...

Get Dashlane Password Manager Premium (50% + 10% OFF)

Happy 'World Password Day'! Today is a good time for you to audit your password practices and stop using terrible passwords to protect your online accounts. Experts advice that: Your password must—be long Your password must—be unpredictable Your password must—have at least one number Your passwor...

Moxa EDR-810 Plaintext Password Storage Vulnerability(CVE-2017-12127)

Summary An password storage vulnerability exists in the operating system functionality of Moxa EDR-810 V4.1 build 17030317. An attacker with shell access could extract passwords in clear text from the device. Tested Versions Moxa EDR-810 V4.1 build 17030317 Product URLs...

Moxa EDR-810 Plaintext Password Storage Vulnerability

Summary An password storage vulnerability exists in the operating system functionality of Moxa EDR-810 V4.1 build 17030317. An attacker with shell access could extract passwords in clear text from the device. Tested Versions Moxa EDR-810 V4.1 build 17030317 Product URLs...

Fedora 26 : xen (2018-0746dac335)

update Xen page-table isolation XPTI mitigation and add Branch Target Injection BTI mitigation for XSA-254 DoS via non-preemptable L3/L4 pagetable freeing XSA-252 1549568 grant table v2 - v1 transition may crash Xen XSA-255 1549570 x86 PVH guest without LAPIC may DoS the host XSA-256 1549572 Note...

Fedora 27 : xen (2018-c553a586c8)

add Xen page-table isolation XPTI mitigation and Branch Target Injection BTI mitigation for XSA-254 DoS via non-preemptable L3/L4 pagetable freeing XSA-252 1549568 grant table v2 - v1 transition may crash Xen XSA-255 1549570 x86 PVH guest without LAPIC may DoS the host XSA-256 1549572 Note that...

Heap overflow

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8...

CVE-2018-7638

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8...

CVE-2018-7638

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8...

UBUNTU-CVE-2018-7638

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8...

DEBIAN-CVE-2018-7638

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8...

CVE-2018-7638

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8...

CVE-2018-7638

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8...

CVE-2018-7638

An issue was discovered in CImg v.220. A heap-based buffer over-read in loadbmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8...