Hi, ...it looks like, that the REPL still states to be verion 6.8 of racket ? (x86_84/Linux)
Cheers Meino On 04/27 03:47, Vincent St-Amour wrote: > Racket version 6.9 is now available from > > http://racket-lang.org/ > > --- > > Security Announcement: > > A security vulnerability in the `racket/sandbox` library and Typed > Racket allowed malicious Typed Racket code to escape the sandbox. > This vulnerability has been fixed in Racket version 6.9. Anyone using > `racket/sandbox` to execute untrustworthy code with access to Typed > Racket should upgrade to version 6.9 immediately. > > While this known vulnerability has been eliminated, it is possible that > similar errors in other installed collections could also be exploited, > although we are not currently aware of any existing vulnerabilities. We > recommend that if you use the Racket sandbox to execute untrustworthy > Racket code, you should also employ additional operating system or > virtual machine level protections. The documentation for `racket/sandbox` > has been updated to list recommended security practices for using the > library. > > Thanks to Scott Moore for identifying this vulnerability. > > --- > > - The official package catalog Web site is revised to have a new user > experience. > > - The Northwestern snapshot site keeps weekly snapshots going up to 12 > weeks into the past. Those provide a middle ground for users who want > access to new features earlier than stable releases, but want less > churn than nightly builds. > > - DrRacket provides a refactoring tool to remove unused requires in > modules. > > - DrRacket's #lang-line customization support works better with buggy > (i.e., in development) languages. > > - The web server's cookie libraries, including "id cookie" authentication, > support RFC 6265. > > - The `db` library supports PostgreSQL's UUID type. > > - The `raco` command lists matching commands when passed an ambiguous > command prefix. > > - The bytecode compiler detects more optimization opportunities for > structure operations. > > - Scribble can produce output via XeLaTeX as an alternative to LaTeX. > > - Scribble supports the `acmart` LaTeX style, for use with ACM > publications. > > - Scribble supports the use of CJK characters in tags. > > --- > > The following people contributed to this release: > Alex Knauth, Alexander Shopov, Alexis King, Andrew Kent, Asumu Takikawa, > Ben Greenman, Daniel Feltey, David Van Horn, Georges Dupéron, Greg > Hendershott, Gustavo Massaccesi, Ingo Blechschmidt, James Bornholt, > James Whang, Jay McCarthy, Jeff Shelley, John Clements, Jordan Johnson, > Leandro Facchinetti, Leif Andersen, Marc Burns, Matthew Butterick, > Matthew Eric Bassett, Matthew Flatt, Matthias Felleisen, Michael Myers, > Mike Sperber, Philip McGrath, Philippe Meunier, Robby Findler, Royall > Spence, Ryan Culpepper, Sam Caldwell, Sam Tobin-Hochstadt, Shu-Hung You, > Spencer Florence, Stephen Chang, Tony Garnock-Jones, Vincent St-Amour, > WarGrey Gyoudmon Ju, Wei Tang, and William G Hatch. > > Feedback Welcome > > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
