Re: [oss-security] Perl 5.40 dir dup bug with threading: security consequences

2025-05-23 Thread Stig Palmquist
On 2025-05-22 19:11, Vincent Lefevre wrote: > Hi, > > In February, I reported the following bug in perl: > > https://github.com/Perl/perl5/issues/23010 > > The issue is that under some conditions, perl temporarily changes > the current working directory at a thread creation, which affects > th

[oss-security] Perl 5.40 dir dup bug with threading: security consequences

2025-05-22 Thread Vincent Lefevre
Hi, In February, I reported the following bug in perl: https://github.com/Perl/perl5/issues/23010 The issue is that under some conditions, perl temporarily changes the current working directory at a thread creation, which affects the other threads as a consequence: file accesses related to the