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debianDebianDEBIAN:DLA-2295-1:B6B51
HistoryJul 28, 2020 - 8:29 p.m.

[SECURITY] [DLA 2295-1] curl security update

2020-07-2820:29:35
lists.debian.org
63

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

40.3%


Debian LTS Advisory DLA-2295-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
July 28, 2020 https://wiki.debian.org/LTS


Package : curl
Version : 7.52.1-5+deb9u11
CVE ID : CVE-2020-8177

A vulnerbailty was found in curl, a command line tool for transferring
data with URL syntax.

When using when using -J (–remote-header-name) and -i (–include) in
the same command line, a malicious server could force curl to overwrite
the contents of local files with incoming HTTP headers.

For Debian 9 stretch, this problem has been fixed in version
7.52.1-5+deb9u11.

We recommend that you upgrade your curl packages.

For the detailed security status of curl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/curl

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

40.3%