1483 matches found
hw: TSX Transaction Asynchronous Abort (TAA)
A flaw was found in the way Intel CPUs handle speculative execution of instructions when the TSX Asynchronous Abort TAA error occurs. A local authenticated attacker with the ability to monitor execution times could infer the TSX memory state by comparing abort execution times. This could allow...
Kernel: page cache side channel attacks
A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cache' caching mechanism. A malicious user/process could use 'in memory' page-cache knowledge to infer access timings to shared memory and gain knowledge which can be us...
CVE-2019-16383
MOVEit.DMZ.WebApi.dll in Progress MOVEit Transfer 2018 SP2 before 10.2.4, 2019 before 11.0.2, and 2019.1 before 11.1.1 allows an unauthenticated attacker to gain unauthorized access to the database. Depending on the database engine being used MySQL, Microsoft SQL Server, or Azure SQL, an attacker...
Apereo CAS Security Feature Issue Vulnerability
Apereo CAS is a web-based enterprise multilingual single sign-on solution. A security feature issue vulnerability exists in Apereo CAS versions prior to 6.1.0-RC5, which stems from a poorly encrypted algorithm in the RandomStringUtils PRNG, and can be exploited by an attacker to infer generated...
NewStart CGSL MAIN 4.05 : firefox Multiple Vulnerabilities (NS-SA-2019-0153)
The remote NewStart CGSL host, running version MAIN 4.05, has firefox packages installed that are affected by multiple vulnerabilities: - Incorrect convexity calculations in Skia in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to perform an out of bounds memory write via a crafte...
NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0062)
The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has thunderbird packages installed that are affected by multiple vulnerabilities: - Incorrect convexity calculations in Skia in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to perform an out of bounds memory...
Trump's Cyber Czar Is Back—and He Wants to Make Hackers Suffer
Former White House top cybersecurity official Tom Bossert reveals his new startup, Trinity. Its focus: "active threat inference."...
Mozilla Spidermonkey - Unboxed Objects Uninitialized Memory Access Exploit
/ Mozilla Spidermonkey - Unboxed Objects Uninitialized Memory Access For constructors, Spidermonkey implements a "definite property analysis" 1 to compute which properties will definitely exist on the constructed objects. Spidermonkey then directly allocates the constructed objects with the final...
Mozilla Spidermonkey - IonMonkey 'Array.prototype.pop' Type Confusion
The following program found through fuzzing and manually modified crashes Spidermonkey built from the current beta channel and Firefox 66.0.3 current stable: // Run with --no-threads for increased reliability const v4 = a: 0, a: 1, a: 2, a: 3, a: 4; function v7v8,v9 if v4.length == 0 v43 = a: 5; ...
Mozilla Spidermonkey - IonMonkey Array.prototype.pop Type Confusion
Mozilla Spidermonkey - IonMonkey Array.prototype.pop Type Confusion The following program found through fuzzing and manually modified crashes Spidermonkey built from the current beta channel and Firefox 66.0.3 current stable: // Run with --no-threads for increased reliability const v4 = a: 0, a: ...
hardware: Microarchitectural Fill Buffer Data Sampling (MFBDS)
A flaw was found in the implementation of the "fill buffer", a mechanism used by modern CPUs when a cache-miss is made on L1 CPU cache. If an attacker can generate a load operation that would create a page fault, the execution will continue speculatively with incorrect data from the fill buffer...
EulerOS 2.0 SP3 : firefox (EulerOS-SA-2019-1571)
According to the versions of the firefox package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 CVE-2019-9788 - Mozilla: Use-after-free when removing in-use DOM elements...
hardware: Microarchitectural Fill Buffer Data Sampling (MFBDS)
A flaw was found in the implementation of the "fill buffer", a mechanism used by modern CPUs when a cache-miss is made on L1 CPU cache. If an attacker can generate a load operation that would create a page fault, the execution will continue speculatively with incorrect data from the fill buffer...
hardware: Microarchitectural Fill Buffer Data Sampling (MFBDS)
A flaw was found in the implementation of the "fill buffer", a mechanism used by modern CPUs when a cache-miss is made on L1 CPU cache. If an attacker can generate a load operation that would create a page fault, the execution will continue speculatively with incorrect data from the fill buffer...
hardware: Microarchitectural Fill Buffer Data Sampling (MFBDS)
A flaw was found in the implementation of the "fill buffer", a mechanism used by modern CPUs when a cache-miss is made on L1 CPU cache. If an attacker can generate a load operation that would create a page fault, the execution will continue speculatively with incorrect data from the fill buffer...
Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey
The type inference system allows the compilation of functions that can cause type confusions between arbitrary objects when compiled through the IonMonkey just-in-time JIT compiler and when the constructor function is entered through on-stack replacement OSR. This allows for possible arbitrary...
Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey
The type inference system allows the compilation of functions that can cause type confusions between arbitrary objects when compiled through the IonMonkey just-in-time JIT compiler and when the constructor function is entered through on-stack replacement OSR. This allows for possible arbitrary...
Critical: Red Hat Security Advisory: firefox security update
An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...
EulerOS 2.0 SP2 : firefox (EulerOS-SA-2019-1282)
According to the versions of the firefox package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 CVE-2019-9788 - Mozilla: Use-after-free when removing in-use DOM elements...