May 20, 2023, 6:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

LuaTeX before 1.17.0 allows execution of arbitrary shell commands when compiling a TeX file obtained from an untrusted source. This occurs because luatex-core.lua lets the original io.popen be accessed. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5.

cve file live lua shell untrusted

CyberSOC Technical Lead

@ Integrity360 | Sandyford, Dublin, Ireland

Cyber Security Strategy Consultant

@ Capco | New York City

Cyber Security Senior Consultant

@ Capco | Chicago, IL

Sr. Product Manager

@ MixMode | Remote, US

Security Compliance Strategist

@ Grab | Petaling Jaya, Malaysia

Cloud Security Architect, Lead

@ Booz Allen Hamilton | USA, VA, McLean (1500 Tysons McLean Dr)