JetBrains Security Bulletin Q4 2019

FYI Security JetBrains Security Bulletin Q4 2019 Robert Demmer In the fourth quarter of 2019, we resolved a series of security issues in our products. Here’s a summary report that contains a description of each issue and the version in which it was resolved. Product | Description | Severity |...

Unsafe Dependency Resolution

Overview com.fasterxml.jackson.module:jackson-module-scala is an Add-on module for Jackson http://wiki.fasterxml.com/JacksonHome to support Scala-specific datatypes. Affected versions of this package are vulnerable to Unsafe Dependency Resolution due to resolving dependencies over an insecure...

Downloads Resources over HTTP in scala-bin

Affected versions of scala-bin insecurely download an executable over an unencrypted HTTP connection. In scenarios where an attacker has a privileged network position, it is possible to intercept the response and replace the executable with a malicious one, resulting in code execution on the syst...

scalajs-standalone-bin (>=0.1.0, <=0.4.3), tpr (>=0.2.0, <=0.2.2) potentially affected by CVE-2016-10627 via scala-bin (>=0.2.1, <=0.3.3)

scala-bin NPM version =0.2.1, =0.1.0, =0.2.0, =0.2.2 Source cves: CVE-2016-10627 Source advisory: OSV:GHSA-3VV5-42WR-M32G...

GHSA-3VV5-42WR-M32G Downloads Resources over HTTP in scala-bin

Affected versions of scala-bin insecurely download an executable over an unencrypted HTTP connection. In scenarios where an attacker has a privileged network position, it is possible to intercept the response and replace the executable with a malicious one, resulting in code execution on the syst...

GLSA-201812-08 : Scala: Privilege escalation

The remote host is affected by the vulnerability described in GLSA-201812-08 Scala: Privilege escalation It was discovered that Scalas compilation daemon does not properly manage permissions for private files. Impact : A local attacker could escalate privileges. Workaround : There is no known...

Scala: Privilege escalation

Background Scala combines object-oriented and functional programming in one concise, high-level language. Description It was discovered that Scala’s compilation daemon does not properly manage permissions for private files. Impact A local attacker could escalate privileges. Workaround There is no...

Signature Verification Bypass

jwt-scala is vulnerable to a signature verification bypass. A malicious user can pass a token that declares the cipher type to be NONE or any HS cipher type in the header to the system, passing it off as a correctly signed token...

High severity vulnerability that affects org.scala-lang:scala-compiler

The compilation daemon in Scala before 2.10.7, 2.11.x before 2.11.12, and 2.12.x before 2.12.4 uses weak permissions for private files in /tmp/scala-devel/$USER:shared/scalac-compile-server-port, which allows local users to write to arbitrary class files and consequently gain privileges...

GHSA-QVXV-PMQ9-4Q7G High severity vulnerability that affects org.scala-lang:scala-compiler

The compilation daemon in Scala before 2.10.7, 2.11.x before 2.11.12, and 2.12.x before 2.12.4 uses weak permissions for private files in /tmp/scala-devel/$USER:shared/scalac-compile-server-port, which allows local users to write to arbitrary class files and consequently gain privileges...

CVE-2016-10634

scala-standalone-bin is a Binary wrapper for ScalaJS. scala-standalone-bin downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacke...

CVE-2016-10634

scala-standalone-bin is a Binary wrapper for ScalaJS. scala-standalone-bin downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacke...

CVE-2016-10634

CVE-2016-10634 affects the scalajs-standalone-bin Binary wrapper for ScalaJS. The issue: the component downloads binary resources over HTTP, enabling MITM interception; an attacker on the network could swap the requested binary with a malicious one, potentially causing remote code execution on th...

scala-bin file download vulnerability

scala-bin is a package installer for the Scala language. A security vulnerability exists in scala-bin that originates when the program downloads binary resources over the HTTP protocol. A remote attacker can exploit the vulnerability by replacing the requested binary with a binary under their...

Man-in-the-Middle(MitM)

scala-bin is vulnerable to man-in-the-middle MitM attacks. This is because they download binary resources via HTTP, allowing MitM attacks. Also, it may potentially cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker is on the...

CVE-2016-10627

scala-bin is a binary wrapper for Scala. scala-bin downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or...

CVE-2016-10627

scala-bin is a binary wrapper for Scala. scala-bin downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or...

Remote code execution

scala-bin is a binary wrapper for Scala. scala-bin downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or...

CVE-2016-10627

scala-bin is a binary wrapper for Scala. scala-bin downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or...

CVE-2016-10627

The CVE-2016-10627 case involves scala-bin, a binary wrapper for Scala that downloads binaries over HTTP. The documented vulnerability is a MITM risk: an attacker on the network path could intercept the HTTP response and substitute a malicious binary, potentially enabling remote code execution on...