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HistoryMar 25, 2020 - 4:27 p.m.

[SECURITY] [DSA 4646-1] icu security update

2020-03-2516:27:53
lists.debian.org
21

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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


Debian Security Advisory DSA-4646-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
March 25, 2020 https://www.debian.org/security/faq


Package : icu
CVE ID : CVE-2020-10531
Debian Bug : 953747

Andre Bargull discovered an integer overflow in the International
Components for Unicode (ICU) library which could result in denial of
service and potentially the execution of arbitrary code.

For the oldstable distribution (stretch), this problem has been fixed
in version 57.1-6+deb9u4.

For the stable distribution (buster), this problem has been fixed in
version 63.1-6+deb10u1.

We recommend that you upgrade your icu packages.

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

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]

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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