RE: Security Vulnerabilities with Nginx v1.14.2 and GNOME Evolution

2020-09-15 Thread Suryadevara, Revanth
Hi  Klaus,

Just needed to re-confirm couple of things here

1. I understand that the NGINX version shipped by default is secured and will 
be updated with patches should there be some security issues. But my question 
is, Can we expect the latest version of NGINX(i.e. v1.18.x) to be available in 
Debian 10, soon ? If yes, when ?

2.  Please provide some kind of confirmation on CVE-2020-11879
If Vulnerability was already addressed, please point me to some article 
which confirms the same.
If not addressed, please confirm on when can we expect 3.35.91 or 
greater version to be available in Debian 10?

Thanks,
Revanth.

-Original Message-
From: Klaus Singvogel  
Sent: 15 September 2020 15:10
To: Suryadevara, Revanth 
Cc: debian-user@lists.debian.org
Subject: Re: Security Vulnerabilities with Nginx v1.14.2 and GNOME Evolution

Hi Revanth,

as you might have found out now, the Debian Security team is backporting 
security patches to older versions of OpenSource software, and Debian 10 isn't 
insecure.

The advantage of backporting is, that you don't have to adapt config files to 
latest syntax on an update, nor introduce incompatible libraries to your system 
on update.

So, don't worry about the older versions of software regarding security.
They are getting regular patches by the Debian Security team, even when the 
package maintainer doesn't support this version anymore.

I want to thank here the Debian Security team for there excellent job they did 
in the past and the future. Thank you.

Regarding missing CVE-2020-11879 for GNOME Evolution: I don't have the proof, 
but I think this points out to the fact the shipped version isn't affected.

Best regards,
Klaus.

Suryadevara, Revanth wrote:
> Hi Klaus,
>   
> 1.) Pertaining to Nginx there is no CVE-ID, main concern is, According 
> to nginx download page, 
> (https://us-east-2.protection.sophos.com?d=nginx.org=aHR0cDovL25naW54Lm9yZy9lbi9kb3dubG9hZC5odG1s=cmV2YW50aC5zdXJ5YWRldmFyYUBhcmNzZXJ2ZS5jb20==QjhjRHpDSVhOY2tZQWxCRzZrQTdxSXRJRklrSko2bEVqbnBFcGhvZGhzZz0==8babb3b80f934e38bc57897e4ca56711)
>  Nginx 1.14.x is no longer supported and will not be getting regular patches. 
> So, if any security Vulnerabilities arise then system would be at high risk 
> as the vendor no longer provide updates.
> 
> 2.) Pertaining to GNOME Evolution , the CVE-ID is  CVE-2020-11879 . This ID 
> isn't present in the links which you've shared.
> 
> Thanks,
> Revanth.
> 
> -Original Message-
> From: Klaus Singvogel 
> Sent: 15 September 2020 13:32
> To: Suryadevara, Revanth 
> Cc: debian-user@lists.debian.org
> Subject: Re: Security Vulnerabilities with Nginx v1.14.2 and GNOME 
> Evolution
> 
> Suryadevara, Revanth wrote:
> > 
> > We have a system running on Debian 10 with Nginx v1.14.2, GNOME Evolution 
> > v3.30.5-1.1 installed along with other packages.
> > 
> [...]
> > When can we expect latest versions of Nginx and GNOME Evolution to be 
> > available in Debian 10 ?
> 
> Which security bugs do you think are in the Debian 10 version of Nginx
> v1.14.2 or GNOME Evolution v3.30.5-1.1 not fixed?
> 
>   
> https://us-east-2.protection.sophos.com?d=debian.org=aHR0cHM6Ly9tZXR
> hZGF0YS5mdHAtbWFzdGVyLmRlYmlhbi5vcmcvY2hhbmdlbG9ncy8vbWFpbi9uL25naW54L
> 25naW54XzEuMTQuMi0yK2RlYjEwdTNfY2hhbmdlbG9n=cmV2YW50aC5zdXJ5YWRldmFy
> YUBhcmNzZXJ2ZS5jb20==V1JzK082WlRla1JMWEFzNjR4WDJvK1gwSHRoQTVkOWtISkF
> Pc084Y0NRdz0==1d129af62b6248948c99efacbb1de4f1
> 
>   
> https://us-east-2.protection.sophos.com?d=debian.org=aHR0cHM6Ly9tZXR
> hZGF0YS5mdHAtbWFzdGVyLmRlYmlhbi5vcmcvY2hhbmdlbG9ncy8vbWFpbi9lL2V2b2x1d
> Glvbi9ldm9sdXRpb25fMy4zMC41LTEuMV9jaGFuZ2Vsb2c==cmV2YW50aC5zdXJ5YWRl
> dmFyYUBhcmNzZXJ2ZS5jb20==eVVUdmdWUGNsVzVrTHp2N0M0cmU0UklHZzl5T0xGN3N
> tNno3aHRtY25yVT0==1d129af62b6248948c99efacbb1de4f1
> 
> Please name us the CVE identifiers, which you believe Debian 10 is affected 
> by.
> 
> Thanks in advance.
> 
> Best regards,
>   Klaus.
> --
> Klaus Singvogel
> GnuPG-Key-ID: 1024R/5068792D  1994-06-27

--
Klaus Singvogel
GnuPG-Key-ID: 1024R/5068792D  1994-06-27



RE: Security Vulnerabilities with Nginx v1.14.2 and GNOME Evolution

2020-09-15 Thread Suryadevara, Revanth
Hi Klaus,

1.) Pertaining to Nginx there is no CVE-ID, main concern is, 
According to nginx download page, (http://nginx.org/en/download.html) Nginx 
1.14.x is no longer supported and will not be getting regular patches. So, if 
any security Vulnerabilities arise then system would be at high risk as the 
vendor no longer provide updates.

2.) Pertaining to GNOME Evolution , the CVE-ID is  CVE-2020-11879 . This ID 
isn't present in the links which you've shared.

Thanks,
Revanth.

-Original Message-
From: Klaus Singvogel  
Sent: 15 September 2020 13:32
To: Suryadevara, Revanth 
Cc: debian-user@lists.debian.org
Subject: Re: Security Vulnerabilities with Nginx v1.14.2 and GNOME Evolution

Suryadevara, Revanth wrote:
> 
> We have a system running on Debian 10 with Nginx v1.14.2, GNOME Evolution 
> v3.30.5-1.1 installed along with other packages.
> 
[...]
> When can we expect latest versions of Nginx and GNOME Evolution to be 
> available in Debian 10 ?

Which security bugs do you think are in the Debian 10 version of Nginx
v1.14.2 or GNOME Evolution v3.30.5-1.1 not fixed?


https://us-east-2.protection.sophos.com?d=debian.org=aHR0cHM6Ly9tZXRhZGF0YS5mdHAtbWFzdGVyLmRlYmlhbi5vcmcvY2hhbmdlbG9ncy8vbWFpbi9uL25naW54L25naW54XzEuMTQuMi0yK2RlYjEwdTNfY2hhbmdlbG9n=cmV2YW50aC5zdXJ5YWRldmFyYUBhcmNzZXJ2ZS5jb20==V1JzK082WlRla1JMWEFzNjR4WDJvK1gwSHRoQTVkOWtISkFPc084Y0NRdz0==1d129af62b6248948c99efacbb1de4f1


https://us-east-2.protection.sophos.com?d=debian.org=aHR0cHM6Ly9tZXRhZGF0YS5mdHAtbWFzdGVyLmRlYmlhbi5vcmcvY2hhbmdlbG9ncy8vbWFpbi9lL2V2b2x1dGlvbi9ldm9sdXRpb25fMy4zMC41LTEuMV9jaGFuZ2Vsb2c==cmV2YW50aC5zdXJ5YWRldmFyYUBhcmNzZXJ2ZS5jb20==eVVUdmdWUGNsVzVrTHp2N0M0cmU0UklHZzl5T0xGN3NtNno3aHRtY25yVT0==1d129af62b6248948c99efacbb1de4f1

Please name us the CVE identifiers, which you believe Debian 10 is affected by.

Thanks in advance.

Best regards,
Klaus.
-- 
Klaus Singvogel
GnuPG-Key-ID: 1024R/5068792D  1994-06-27



Security Vulnerabilities with Nginx v1.14.2 and GNOME Evolution

2020-09-15 Thread Suryadevara, Revanth
Hi,

We have a system running on Debian 10 with Nginx v1.14.2, GNOME Evolution 
v3.30.5-1.1 installed along with other packages.


  1.  Security Vulnerability with Nginx v1.14.2:

THREAT:
According to nginx download page, (http://nginx.org/en/download.html) Nginx 
1.14.x is no longer supported and will not be getting regular patches

IMPACT:
The system is at high risk of being exposed to security vulnerabilities because 
the vendor no longer provides updates.

SOLUTION:
Upgrading to latest version of NGINX would resolve this Vulnerability.



  1.  Security Vulnerability with GNOME Evolution v3.30.5-1.1:

THREAT:
Gnome Evolution is prone to information disclosure vulnerability using the 
proprietary (non-RFC6068) quote"mailto?attach=..."quote parameter, a website 
(or other source of mailto links) can make Evolution attach local files or 
directories to a composed email message without showing a warning to the user, 
as demonstrated by an attach=. value.
Affected Version:
GNOME Evolution before 3.35.91

IMPACT:
Successful exploitation of this issue will lead to information disclosure.

SOLUTION:
Upgrading to 3.35.91 or to the latest version of GNOME Evolution 
(http://www.gnome.org/projects/evolution/) would resolve this Vulnerability.


When can we expect latest versions of Nginx and GNOME Evolution to be available 
in Debian 10 ?


Thanks,
Revanth.