SUSE-SU-2022:1271-1: netty&distro=openSUSE Leap 15.3 openSUSE

Published
Published 20-04-2022Last modified 04-02-2026

Vulnerability summary

SUSE-SU-2022:1271-1 is a vulnerability in netty&distro=openSUSE Leap 15.3 openSUSE with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 5 · Downstream 0 · Related 5
CVE-2021-21290CVE-2021-21295CVE-2021-37136CVE-2021-37137CVE-2021-43797

Timeline

  1. 20-04-2022
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for netty This update for netty fixes the following issues: - Updated to version 4.1.75: - CVE-2021-37136: Fixed an unrestricted decompressed data size in Bzip2Decoder (bsc#1190610). - CVE-2021-37137: Fixed an unrestricted chunk length in SnappyFrameDecoder, which might lead to excessive memory usage (#bsc#1190613). - CVE-2021-43797: Fixed a potential HTTP request smuggling issue due to insufficient validation against control characters (bsc#1193672). - CVE-2021-21290: Fixed an information disclosure via the local system temporary directory (bsc#1182103).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Opensuse1 product
  • netty&distro=openSUSE Leap 15.3< 4.1.75-150200.4.6.2

1 vendor · 1 product

References

11 links
Show all 11 references