CVE-2022-27775 — Sensitive Information Exposure in Curl

CWE-200 — Sensitive Information Exposure11 documents9 sources
Severity
7.5HIGHNVD
OSV8.1
EPSS
0.2%
top 64.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Haxx CurlSplunk Universal ForwarderHttps Github.com Curl Curl+1 more
Timeline
PublishedJun 2
Latest updateJun 14

Description

An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶Debianhaxx/curl< 7.74.0-1.3+deb11u2+3
▶Ubuntuhaxx/curl< 7.58.0-2ubuntu3.17+2
▶NVDhaxx/curl7.65.0 — 7.82.0
▶CVEListV5https/github.com_curl_curlcurl 7.65.0 to 7.82.0 are vulnerable
▶NVDsplunk/universal_forwarder8.2.0 — 8.2.12+2

Also affects: Debian Linux 11.0

🔴Vulnerability Details

4
GHSA
GHSA-fx56-rj7x-688m: An information disclosure vulnerability exists in curl 7↗2022-06-03
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OSV
CVE-2022-27775: An information disclosure vulnerability exists in curl 7↗2022-06-02
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CVEList
CVE-2022-27775: An information disclosure vulnerability exists in curl 7↗2022-06-01
▶
OSV
curl vulnerabilities↗2022-04-28
▶

📋Vendor Advisories

4
Microsoft
An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a conne↗2022-06-14
▶
Ubuntu
curl vulnerabilities↗2022-04-28
▶
Red Hat
curl: bad local IPv6 connection reuse↗2022-04-27
▶
Debian
CVE-2022-27775: curl - An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vuln...↗2022
▶

💬Community

2
HackerOne
CVE-2022-27775: Bad local IPv6 connection reuse↗2022-04-29
▶
HackerOne
CVE-2022-27775: Bad local IPv6 connection reuse↗2022-04-27
▶
CVE-2022-27775 — Sensitive Information Exposure in Curl | cvebase