UBUNTU-CVE-2019-9511

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Source
https://ubuntu.com/security/CVE-2019-9511
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-9511.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-9511
Related
Published
2019-08-13T00:00:00Z
Modified
2019-08-13T00:00:00Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

References

Affected packages

Ubuntu:Pro:14.04:LTS / nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs?arch=src?distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.10.15~dfsg1-4
0.10.21~dfsg1-1
0.10.22~dfsg1-2
0.10.23~dfsg1-1
0.10.23~dfsg1-2
0.10.23~dfsg1-3
0.10.24~dfsg1-1
0.10.25~dfsg2-2
0.10.25~dfsg2-2ubuntu1
0.10.25~dfsg2-2ubuntu1.2
0.10.25~dfsg2-2ubuntu1.2+esm1
0.10.25~dfsg2-2ubuntu1.2+esm2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:16.04:LTS / nginx

Package

Name
nginx
Purl
pkg:deb/ubuntu/nginx?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.10.3-0ubuntu0.16.04.4

Affected versions

1.*

1.9.3-1ubuntu1
1.9.6-2ubuntu1
1.9.6-2ubuntu2
1.9.9-0ubuntu1
1.9.9-1ubuntu1
1.9.10-0ubuntu1
1.9.10-1ubuntu1
1.9.11-0ubuntu1
1.9.11-0ubuntu2
1.9.12-0ubuntu1
1.9.13-0ubuntu1
1.9.14-0ubuntu1
1.9.15-0ubuntu1
1.10.0-0ubuntu0.16.04.1
1.10.0-0ubuntu0.16.04.2
1.10.0-0ubuntu0.16.04.3
1.10.0-0ubuntu0.16.04.4
1.10.3-0ubuntu0.16.04.1
1.10.3-0ubuntu0.16.04.2
1.10.3-0ubuntu0.16.04.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-common"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-core"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-core-dbg"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-core-dbgsym"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-doc"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-extras"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-extras-dbg"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-extras-dbgsym"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-full"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-full-dbg"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-full-dbgsym"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-light"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-light-dbg"
        },
        {
            "binary_version": "1.10.3-0ubuntu0.16.04.4",
            "binary_name": "nginx-light-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / nghttp2

Package

Name
nghttp2
Purl
pkg:deb/ubuntu/nghttp2?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.7.1-1ubuntu0.1~esm2

Affected versions

0.*

0.6.7-1

1.*

1.3.4-2
1.4.0-1
1.4.0-2
1.5.0-2
1.6.0-1
1.7.0-1
1.7.1-1
1.7.1-1ubuntu0.1~esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "libnghttp2-14"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "libnghttp2-14-dbgsym"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "libnghttp2-dev"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "libnghttp2-doc"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "nghttp2"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "nghttp2-client"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "nghttp2-client-dbgsym"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "nghttp2-proxy"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "nghttp2-proxy-dbgsym"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "nghttp2-server"
        },
        {
            "binary_version": "1.7.1-1ubuntu0.1~esm2",
            "binary_name": "nghttp2-server-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.10.25~dfsg2-2ubuntu1

4.*

4.2.2~dfsg-1
4.2.3~dfsg-1
4.2.4~dfsg-1ubuntu1
4.2.4~dfsg-2
4.2.6~dfsg-1ubuntu1
4.2.6~dfsg-1ubuntu4
4.2.6~dfsg-1ubuntu4.1
4.2.6~dfsg-1ubuntu4.2
4.2.6~dfsg-1ubuntu4.2+esm1
4.2.6~dfsg-1ubuntu4.2+esm2
4.2.6~dfsg-1ubuntu4.2+esm3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:18.04:LTS / nginx

Package

Name
nginx
Purl
pkg:deb/ubuntu/nginx?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.14.0-0ubuntu1.4

Affected versions

1.*

1.12.1-0ubuntu2
1.13.6-2ubuntu1
1.13.6-2ubuntu2
1.13.10-1ubuntu1
1.13.12-0ubuntu1
1.14.0-0ubuntu1
1.14.0-0ubuntu1.1
1.14.0-0ubuntu1.2
1.14.0-0ubuntu1.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-auth-pam"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-auth-pam-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-cache-purge"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-cache-purge-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-dav-ext"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-dav-ext-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-echo"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-echo-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-fancyindex"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-fancyindex-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-geoip"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-geoip-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-headers-more-filter"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-headers-more-filter-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-image-filter"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-image-filter-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-lua"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-lua-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-ndk"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-ndk-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-perl"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-perl-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-subs-filter"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-subs-filter-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-uploadprogress"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-uploadprogress-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-upstream-fair"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-upstream-fair-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-xslt-filter"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-http-xslt-filter-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-mail"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-mail-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-nchan"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-nchan-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-rtmp"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-rtmp-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-stream"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "libnginx-mod-stream-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-common"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-core"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-core-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-doc"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-extras"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-extras-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-full"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-full-dbgsym"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-light"
        },
        {
            "binary_version": "1.14.0-0ubuntu1.4",
            "binary_name": "nginx-light-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / nghttp2

Package

Name
nghttp2
Purl
pkg:deb/ubuntu/nghttp2?arch=src?distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.30.0-1ubuntu1+esm2

Affected versions

1.*

1.25.0-1
1.27.0-1
1.28.0-1
1.29.0-1
1.29.0-1build1
1.30.0-1
1.30.0-1ubuntu1
1.30.0-1ubuntu1+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "libnghttp2-14"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "libnghttp2-14-dbgsym"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "libnghttp2-dev"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "libnghttp2-doc"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "nghttp2"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "nghttp2-client"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "nghttp2-client-dbgsym"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "nghttp2-proxy"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "nghttp2-proxy-dbgsym"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "nghttp2-server"
        },
        {
            "binary_version": "1.30.0-1ubuntu1+esm2",
            "binary_name": "nghttp2-server-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.11.4~dfsg-1ubuntu1
6.11.4~dfsg-1ubuntu2
6.12.0~dfsg-1ubuntu1
6.12.0~dfsg-2ubuntu1
6.12.0~dfsg-2ubuntu2

8.*

8.10.0~dfsg-2
8.10.0~dfsg-2ubuntu0.2
8.10.0~dfsg-2ubuntu0.3
8.10.0~dfsg-2ubuntu0.4
8.10.0~dfsg-2ubuntu0.4+esm1
8.10.0~dfsg-2ubuntu0.4+esm2
8.10.0~dfsg-2ubuntu0.4+esm3
8.10.0~dfsg-2ubuntu0.4+esm4
8.10.0~dfsg-2ubuntu0.4+esm5

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / nghttp2

Package

Name
nghttp2
Purl
pkg:deb/ubuntu/nghttp2?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.39.2-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.39.2-1",
            "binary_name": "libnghttp2-14"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "libnghttp2-14-dbgsym"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "libnghttp2-dev"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "libnghttp2-doc"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "nghttp2"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "nghttp2-client"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "nghttp2-client-dbgsym"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "nghttp2-proxy"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "nghttp2-proxy-dbgsym"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "nghttp2-server"
        },
        {
            "binary_version": "1.39.2-1",
            "binary_name": "nghttp2-server-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.19.0~dfsg-3ubuntu1

Affected versions

10.*

10.15.2~dfsg-2ubuntu1
10.17.0~dfsg-2ubuntu4
10.17.0~dfsg-2ubuntu6

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "10.19.0~dfsg-3ubuntu1",
            "binary_name": "libnode-dev"
        },
        {
            "binary_version": "10.19.0~dfsg-3ubuntu1",
            "binary_name": "libnode64"
        },
        {
            "binary_version": "10.19.0~dfsg-3ubuntu1",
            "binary_name": "libnode64-dbgsym"
        },
        {
            "binary_version": "10.19.0~dfsg-3ubuntu1",
            "binary_name": "nodejs"
        },
        {
            "binary_version": "10.19.0~dfsg-3ubuntu1",
            "binary_name": "nodejs-dbgsym"
        },
        {
            "binary_version": "10.19.0~dfsg-3ubuntu1",
            "binary_name": "nodejs-doc"
        }
    ]
}

Ubuntu:22.04:LTS / nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12.22.9~dfsg-1ubuntu3

Affected versions

12.*

12.22.5~dfsg-5ubuntu1
12.22.7~dfsg-2ubuntu1
12.22.7~dfsg-2ubuntu3
12.22.9~dfsg-1ubuntu2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3",
            "binary_name": "libnode-dev"
        },
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3",
            "binary_name": "libnode72"
        },
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3",
            "binary_name": "libnode72-dbgsym"
        },
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3",
            "binary_name": "nodejs"
        },
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3",
            "binary_name": "nodejs-dbgsym"
        },
        {
            "binary_version": "12.22.9~dfsg-1ubuntu3",
            "binary_name": "nodejs-doc"
        }
    ]
}

Ubuntu:24.04:LTS / nodejs

Package

Name
nodejs
Purl
pkg:deb/ubuntu/nodejs?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
18.13.0+dfsg1-1ubuntu2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "18.13.0+dfsg1-1ubuntu2",
            "binary_name": "libnode-dev"
        },
        {
            "binary_version": "18.13.0+dfsg1-1ubuntu2",
            "binary_name": "libnode108"
        },
        {
            "binary_version": "18.13.0+dfsg1-1ubuntu2",
            "binary_name": "libnode108-dbgsym"
        },
        {
            "binary_version": "18.13.0+dfsg1-1ubuntu2",
            "binary_name": "nodejs"
        },
        {
            "binary_version": "18.13.0+dfsg1-1ubuntu2",
            "binary_name": "nodejs-dbgsym"
        },
        {
            "binary_version": "18.13.0+dfsg1-1ubuntu2",
            "binary_name": "nodejs-doc"
        }
    ]
}