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HistoryDec 27, 2022 - 2:22 p.m.

[SECURITY] [DSA 5306-1] gerbv security update

2022-12-2714:22:42
lists.debian.org
15
debian
gerbv
cve-2021-40393
cve-2021-40394
cve-2021-40401
cve-2021-40403
arbitrary code execution
denial of service
information disclosure
update
security tracker
debian security advisory

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.4%


Debian Security Advisory DSA-5306-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
December 27, 2022 https://www.debian.org/security/faq


Package : gerbv
CVE ID : CVE-2021-40393 CVE-2021-40394 CVE-2021-40401 CVE-2021-40403

Several vulnerabilities were discovered in gerbv, a Gerber file viewer,
which could result in the execution of arbitrary code, denial of service
or information disclosure if a specially crafted file is processed.

For the stable distribution (bullseye), these problems have been fixed in
version 2.7.0-2+deb11u2.

We recommend that you upgrade your gerbv packages.

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

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

Mailing list: [email protected]

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.4%