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HistoryJun 04, 2023 - 8:12 p.m.

[SECURITY] [DLA 3445-1] cpio security update

2023-06-0420:12:22
lists.debian.org
8
cpio
archives
cve-2019-14866
update
files
debian
cve-2021-38185
gnu
debian lts
buster
security update

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.2%


Debian LTS Advisory DLA-3445-1 [email protected]
https://www.debian.org/lts/security/ Adrian Bunk
June 04, 2023 https://wiki.debian.org/LTS


Package : cpio
Version : 2.12+dfsg-9+deb10u1
CVE ID : CVE-2019-14866 CVE-2021-38185
Debian Bug : 941412 992045

Two vulnerabilities were fixed in GNU cpio, a program to manage
archives of files.

CVE-2019-14866

Improper validation of input files when generatingtar archives.

CVE-2021-38185

Arbitrary code via crafted pattern file.

For Debian 10 buster, these problems have been fixed in version
2.12+dfsg-9+deb10u1.

We recommend that you upgrade your cpio packages.

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

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

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.2%