upstream/mercurial-mirror Files · mercurial/templates/gitweb/changelogentry.tmpl

subrepo: set GIT_ALLOW_PROTOCOL to limit git clone protocols (SEC)...

subrepo: set GIT_ALLOW_PROTOCOL to limit git clone protocols (SEC) CVE-2016-3068 (1/1) Git's git-remote-ext remote helper provides an ext:: URL scheme that allows running arbitrary shell commands. This feature allows implementing simple git smart transports with a single shell shell command. However, git submodules could clone arbitrary URLs specified in the .gitmodules file. This was reported as CVE-2015-7545 and fixed in git v2.6.1. However, if a user directly clones a malicious ext URL, the git client will still run arbitrary shell commands. Mercurial is similarly effected. Mercurial allows specifying git repositories as subrepositories. Git ext:: URLs can be specified as Mercurial subrepositories allowing arbitrary shell commands to be run on `hg clone ...`. The Mercurial community would like to thank Blake Burkhart for reporting this issue. The description of the issue is copied from Blake's report. This commit changes submodules to pass the GIT_ALLOW_PROTOCOL env variable to git commands with the same list of allowed protocols that git submodule is using. When the GIT_ALLOW_PROTOCOL env variable is already set, we just pass it to git without modifications.

Angel Ezquerra - - Load All Authors

File last commit:

r18628:52305554 default


                r28658:34d43cb8

stable

Download file

             changelogentry.tmpl
        
                    14 lines
            
             | 586 B
            
                | application/x-cheetah
            
             |
                CheetahLexer
            
             / mercurial / templates / gitweb / changelogentry.tmpl
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      <div>

      <a class="title" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}"><span class="age">{date|rfc822date}</span>{desc|strip|firstline|escape|nonempty}<span class="logtags"> {inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a>

      </div>

      <div class="title_text">

      <div class="log_link">

      <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a><br/>

      </div>

      <i>{author|obfuscate} [{date|rfc822date}] rev {rev}</i><br/>

      </div>

      <div class="log_body">

      {desc|strip|escape|websub|addbreaks|nonempty}

      <br/>

      <br/>

      </div>

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				<div>
				<a class="title" href="{url\|urlescape}rev/{node\|short}{sessionvars%urlparameter}"><span class="age">{date\|rfc822date}</span>{desc\|strip\|firstline\|escape\|nonempty}<span class="logtags"> {inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></a>
				</div>
				<div class="title_text">
				<div class="log_link">
				<a href="{url\|urlescape}rev/{node\|short}{sessionvars%urlparameter}">changeset</a><br/>
				</div>
				<i>{author\|obfuscate} [{date\|rfc822date}] rev {rev}</i><br/>
				</div>
				<div class="log_body">
				{desc\|strip\|escape\|websub\|addbreaks\|nonempty}
				<br/>
				<br/>
				</div>