Issues - cloudsplaining - PyPI | ReversingLabs Spectra Assure Community

List of software quality issues with the number of affected components.

Policies

Info

Problem

Unicode is a text encoding standard designed to support the use of text written in all of the major languages and writing systems. While most languages are written from left to right, some are written in alternative directions. To accommodate encoding text written in such languages, the Unicode standard includes a number of special characters that allow the text direction to be specified. However, changing text direction can have adverse effects on how the encoded text is displayed and interpreted. For this reason, bidirectional Unicode control characters are commonly abused by malicious actors as a means of bypassing security solutions and avoiding detection. While presence of special Unicode characters does not imply malicious intent, all of its uses in a software package should be documented and approved. One example of acceptable use for these special characters is in script files that parse, validate, and transform Unicode-encoded text.

Prevalence in PyPI community

6 packages

found in

Top 100

43 packages

found in

Top 1k

287 packages

found in

Top 10k

8.02k packages

in community

Next steps

Investigate reported detections as indicators of software tampering.

Consult Mitre ATT&CK documentation: T1036.002 - Masquerading: Right-to-Left Override.

Consult publicly available materials on the Trojan Source vulnerability.

cloudsplaining

SAFE Assessment

Compliance

Security

Threats

Problem

Prevalence in PyPI community

Next steps

Did you know...

Problem

Prevalence in PyPI community

Next steps

cloudsplaining

SAFE Assessment

Compliance

Security

Threats

TH16102Detected presence of files containing bidirectional Unicode control characters.hunting

Problem

Prevalence in PyPI community

Next steps

Did you know...

TH16102Detected presence of files containing bidirectional Unicode control characters.hunting

Problem

Prevalence in PyPI community

Next steps