UBUNTU-CVE-2022-27782
- Source
- https://ubuntu.com/security/CVE-2022-27782
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-27782.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-27782
- Upstream
- Downstream
- Related
- Published
- 2022-05-11T00:00:00Z
- Modified
- 2025-07-16T07:44:24.522684Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.
- References
Affected packages
Ubuntu:Pro:14.04:LTS / curl
Package
- Name
- curl
- Purl
- pkg:deb/ubuntu/curl@7.35.0-1ubuntu2.20+esm18?arch=source&distro=esm-infra-legacy/trusty
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
7.*
7.32.0-1ubuntu1
7.33.0-1ubuntu1
7.34.0-1ubuntu1
7.35.0-1ubuntu1
7.35.0-1ubuntu2
7.35.0-1ubuntu2.1
7.35.0-1ubuntu2.2
7.35.0-1ubuntu2.3
7.35.0-1ubuntu2.5
7.35.0-1ubuntu2.6
7.35.0-1ubuntu2.7
7.35.0-1ubuntu2.8
7.35.0-1ubuntu2.9
7.35.0-1ubuntu2.10
7.35.0-1ubuntu2.11
7.35.0-1ubuntu2.12
7.35.0-1ubuntu2.13
7.35.0-1ubuntu2.14
7.35.0-1ubuntu2.15
7.35.0-1ubuntu2.16
7.35.0-1ubuntu2.17
7.35.0-1ubuntu2.19
7.35.0-1ubuntu2.20
7.35.0-1ubuntu2.20+esm3
7.35.0-1ubuntu2.20+esm4
7.35.0-1ubuntu2.20+esm5
7.35.0-1ubuntu2.20+esm6
7.35.0-1ubuntu2.20+esm7
7.35.0-1ubuntu2.20+esm8
7.35.0-1ubuntu2.20+esm9
7.35.0-1ubuntu2.20+esm10
7.35.0-1ubuntu2.20+esm11
7.35.0-1ubuntu2.20+esm12
7.35.0-1ubuntu2.20+esm13
7.35.0-1ubuntu2.20+esm14
7.35.0-1ubuntu2.20+esm15
7.35.0-1ubuntu2.20+esm16
7.35.0-1ubuntu2.20+esm17
7.35.0-1ubuntu2.20+esm18
Ubuntu:Pro:16.04:LTS / curl
Package
- Name
- curl
- Purl
- pkg:deb/ubuntu/curl@7.47.0-1ubuntu2.19+esm13?arch=source&distro=esm-infra/xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
7.*
7.43.0-1ubuntu2
7.45.0-1ubuntu1
7.46.0-1ubuntu1
7.47.0-1ubuntu1
7.47.0-1ubuntu2
7.47.0-1ubuntu2.1
7.47.0-1ubuntu2.2
7.47.0-1ubuntu2.3
7.47.0-1ubuntu2.4
7.47.0-1ubuntu2.5
7.47.0-1ubuntu2.6
7.47.0-1ubuntu2.7
7.47.0-1ubuntu2.8
7.47.0-1ubuntu2.9
7.47.0-1ubuntu2.11
7.47.0-1ubuntu2.12
7.47.0-1ubuntu2.13
7.47.0-1ubuntu2.14
7.47.0-1ubuntu2.15
7.47.0-1ubuntu2.16
7.47.0-1ubuntu2.18
7.47.0-1ubuntu2.19
7.47.0-1ubuntu2.19+esm1
7.47.0-1ubuntu2.19+esm2
7.47.0-1ubuntu2.19+esm3
7.47.0-1ubuntu2.19+esm4
7.47.0-1ubuntu2.19+esm5
7.47.0-1ubuntu2.19+esm6
7.47.0-1ubuntu2.19+esm7
7.47.0-1ubuntu2.19+esm8
7.47.0-1ubuntu2.19+esm9
7.47.0-1ubuntu2.19+esm10
7.47.0-1ubuntu2.19+esm11
7.47.0-1ubuntu2.19+esm12
7.47.0-1ubuntu2.19+esm13
Ubuntu:18.04:LTS / curl
Package
- Name
- curl
- Purl
- pkg:deb/ubuntu/curl@7.58.0-2ubuntu3.18?arch=source&distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed7.58.0-2ubuntu3.18
Affected versions
7.*
7.55.1-1ubuntu2
7.55.1-1ubuntu2.1
7.57.0-1ubuntu1
7.58.0-2ubuntu1
7.58.0-2ubuntu2
7.58.0-2ubuntu3
7.58.0-2ubuntu3.1
7.58.0-2ubuntu3.2
7.58.0-2ubuntu3.3
7.58.0-2ubuntu3.5
7.58.0-2ubuntu3.6
7.58.0-2ubuntu3.7
7.58.0-2ubuntu3.8
7.58.0-2ubuntu3.9
7.58.0-2ubuntu3.10
7.58.0-2ubuntu3.12
7.58.0-2ubuntu3.13
7.58.0-2ubuntu3.14
7.58.0-2ubuntu3.15
7.58.0-2ubuntu3.16
7.58.0-2ubuntu3.17
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "curl",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "curl-dbgsym",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl3-gnutls",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl3-gnutls-dbgsym",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl3-nss",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl3-nss-dbgsym",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl4",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl4-dbgsym",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl4-doc",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl4-gnutls-dev",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl4-nss-dev",
"binary_version": "7.58.0-2ubuntu3.18"
},
{
"binary_name": "libcurl4-openssl-dev",
"binary_version": "7.58.0-2ubuntu3.18"
}
]
}
Ubuntu:20.04:LTS / curl
Package
- Name
- curl
- Purl
- pkg:deb/ubuntu/curl@7.68.0-1ubuntu2.11?arch=source&distro=focal
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed7.68.0-1ubuntu2.11
Affected versions
7.*
7.65.3-1ubuntu3
7.65.3-1ubuntu4
7.66.0-1ubuntu1
7.67.0-2ubuntu1
7.68.0-1ubuntu1
7.68.0-1ubuntu2
7.68.0-1ubuntu2.1
7.68.0-1ubuntu2.2
7.68.0-1ubuntu2.4
7.68.0-1ubuntu2.5
7.68.0-1ubuntu2.6
7.68.0-1ubuntu2.7
7.68.0-1ubuntu2.10
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "curl",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "curl-dbgsym",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl3-gnutls",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl3-gnutls-dbgsym",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl3-nss",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl3-nss-dbgsym",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl4",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl4-dbgsym",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl4-doc",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl4-gnutls-dev",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl4-nss-dev",
"binary_version": "7.68.0-1ubuntu2.11"
},
{
"binary_name": "libcurl4-openssl-dev",
"binary_version": "7.68.0-1ubuntu2.11"
}
]
}
Ubuntu:22.04:LTS / curl
Package
- Name
- curl
- Purl
- pkg:deb/ubuntu/curl@7.81.0-1ubuntu1.2?arch=source&distro=jammy
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed7.81.0-1ubuntu1.2
Ecosystem specific
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "curl",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "curl-dbgsym",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl3-gnutls",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl3-gnutls-dbgsym",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl3-nss",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl3-nss-dbgsym",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl4",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl4-dbgsym",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl4-doc",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl4-gnutls-dev",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl4-nss-dev",
"binary_version": "7.81.0-1ubuntu1.2"
},
{
"binary_name": "libcurl4-openssl-dev",
"binary_version": "7.81.0-1ubuntu1.2"
}
]
}