Bug#905163: lftp: CVE-2018-10916: Exploit in reverse mirror job deletes cwd on source

2018-08-01 Thread Salvatore Bonaccorso
Control: found -1 4.7.4-1

Hi Noel,

On Wed, Aug 01, 2018 at 05:46:55AM +0200, Salvatore Bonaccorso wrote:
> Source: lftp
> Version: 4.8.3-1
> Severity: grave
> Tags: patch security upstream
> Forwarded: https://github.com/lavv17/lftp/issues/452
> 
> Hi,
> 
> The following vulnerability was published for lftp, were in cse revers
> mirror option is used can lead on data loss on source.
> 
> CVE-2018-10916[0]:
> Exploit in reverse mirror job deletes cwd on source
> 
> If you fix the vulnerability please also make sure to include the
> CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
> 
> For further information see:
> 
> [0] https://security-tracker.debian.org/tracker/CVE-2018-10916
> https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10916
> [1] https://github.com/lavv17/lftp/issues/452
> [2] 
> https://github.com/lavv17/lftp/commit/a27e07d90a4608ceaf928b1babb27d4d803e1992
> 
> Please adjust the affected versions in the BTS as needed.

We marked it as no-dsa for stretch, but a fix would still be great as
well for stable. Could you prepare an update for next point release
for stretch?

Regards,
Salvatore



Bug#905163: lftp: CVE-2018-10916: Exploit in reverse mirror job deletes cwd on source

2018-07-31 Thread Salvatore Bonaccorso
Source: lftp
Version: 4.8.3-1
Severity: grave
Tags: patch security upstream
Forwarded: https://github.com/lavv17/lftp/issues/452

Hi,

The following vulnerability was published for lftp, were in cse revers
mirror option is used can lead on data loss on source.

CVE-2018-10916[0]:
Exploit in reverse mirror job deletes cwd on source

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2018-10916
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10916
[1] https://github.com/lavv17/lftp/issues/452
[2] 
https://github.com/lavv17/lftp/commit/a27e07d90a4608ceaf928b1babb27d4d803e1992

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore