Bug 1914288 (CVE-2020-28468)

Summary: CVE-2020-28468 pwntools: shellcraft generator is vulnerable to Server-Side Template Injection, which can lead to remote code execution
Product: [Other] Security Response Reporter: Michael Kaplan <mkaplan>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
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Priority: medium    
Version: unspecifiedCC: redhat
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2021-01-08 18:27:41 UTC Type: ---
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Bug Depends On: 1914289    
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Description Michael Kaplan 2021-01-08 14:34:06 UTC
A vulnerability was found in pwntools before 4.3.1. The shellcraft generator for affected versions of this module are vulnerable to Server-Side Template Injection (SSTI), which can lead to remote code execution.

External References:

https://github.com/Gallopsled/pwntools/issues/1427
https://github.com/Gallopsled/pwntools/pull/1732
https://snyk.io/vuln/SNYK-PYTHON-PWNTOOLS-1047345

Comment 1 Michael Kaplan 2021-01-08 14:34:22 UTC
Created python-pwntools tracking bugs for this issue:

Affects: fedora-all [bug 1914289]

Comment 2 Product Security DevOps Team 2021-01-08 18:27:41 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.