<p>Upgrade <code>SLES:15.2</code> <code>libz1-32bit</code> to version 1.2.11-150000.3.30.1 or higher.</p>

Out-of-bounds Write Affecting libz1-32bit package, versions <1.2.11-150000.3.30.1

Threat Intelligence

0.28% (69^th percentile)

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Snyk ID SNYK-SLES152-LIBZ132BIT-2637378
published 14 Apr 2022
disclosed 30 Mar 2022

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Introduced: 30 Mar 2022

CVE-2018-25032 Open this link in a new tab CWE-787 Open this link in a new tab

How to fix?

Upgrade SLES:15.2 libz1-32bit to version 1.2.11-150000.3.30.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libz1-32bit package and not the libz1-32bit package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

None
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

None
Integrity (I)

None
Availability (A)

High

Out-of-bounds Write Affecting libz1-32bit package, versions <1.2.11-150000.3.30.1

Severity

Based on SUSE Linux Enterprise Server security rating