Debian Bug report logs -
#986269
curl: CVE-2021-22876
Reported by: Salvatore Bonaccorso <carnil@debian.org>
Date: Fri, 2 Apr 2021 07:24:02 UTC
Severity: serious
Tags: security, upstream
Found in versions curl/7.74.0-1.1, curl/7.64.0-4
Fixed in version curl/7.64.0-4+deb10u2
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Bug#986269
; Package src:curl
.
(Fri, 02 Apr 2021 07:24:03 GMT) (full text, mbox, link).
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New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Alessandro Ghedini <ghedo@debian.org>
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(Fri, 02 Apr 2021 07:24:03 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: curl
Version: 7.74.0-1.1
Severity: serious
Tags: security upstream
Justification: security regression from stable
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: found -1 7.64.0-4
Control: fixed -1 7.64.0-4+deb10u2
Hi,
The following vulnerability was published for curl, filling it as RC
so it appears on the radar for issues to be fixed before bullseye
release.
CVE-2021-22876[0]:
| curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of
| Private Personal Information to an Unauthorized Actor" by leaking
| credentials in the HTTP Referer: header. libcurl does not strip off
| user credentials from the URL when automatically populating the
| Referer: HTTP request header field in outgoing HTTP requests, and
| therefore risks leaking sensitive data to the server that is the
| target of the second HTTP request.
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-2021-22876
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22876
[1] https://curl.se/docs/CVE-2021-22876.html
Salvatore
Marked as found in versions curl/7.64.0-4.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Fri, 02 Apr 2021 07:24:04 GMT) (full text, mbox, link).
Marked as fixed in versions curl/7.64.0-4+deb10u2.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Fri, 02 Apr 2021 07:24:04 GMT) (full text, mbox, link).
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