Medium severity6.5NVD Advisory· Published Dec 13, 2022· Updated Jun 17, 2026
CVE-2022-41915
CVE-2022-41915
Description
Netty project is an event-driven asynchronous network application framework. Starting in version 4.1.83.Final and prior to 4.1.86.Final, when calling DefaultHttpHeadesr.set with an _iterator_ of values, header value validation was not performed, allowing malicious header values in the iterator to perform HTTP Response Splitting. This issue has been patched in version 4.1.86.Final. Integrators can work around the issue by changing the DefaultHttpHeaders.set(CharSequence, Iterator<?>) call, into a remove() call, and call add() in a loop over the iterator of values.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
io.netty:netty-codec-httpMaven | >= 4.1.83.Final, < 4.1.86.Final | 4.1.86.Final |
Affected products
29- osv-coords25 versionspkg:apk/chainguard/apache-nifipkg:apk/chainguard/apache-nifi-compatpkg:apk/chainguard/apache-nifi-toolkitpkg:apk/wolfi/apache-nifipkg:apk/wolfi/apache-nifi-compatpkg:apk/wolfi/apache-nifi-toolkitpkg:maven/io.netty/netty-codec-httppkg:rpm/opensuse/netty&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/netty&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/netty&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/netty-tcnative&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/netty-tcnative&distro=openSUSE%20Leap%2015.5pkg:rpm/suse/netty&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5pkg:rpm/suse/netty-tcnative&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/netty-tcnative&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4pkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5pkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3pkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/netty-tcnative&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3
< 2.6.0-r2+ 24 more
- (no CPE)range: < 2.6.0-r2
- (no CPE)range: < 2.6.0-r2
- (no CPE)range: < 2.6.0-r2
- (no CPE)range: < 2.6.0-r2
- (no CPE)range: < 2.6.0-r2
- (no CPE)range: < 2.6.0-r2
- (no CPE)range: >= 4.1.83.Final, < 4.1.86.Final
- (no CPE)range: < 4.1.90-150200.4.14.1
- (no CPE)range: < 4.1.90-150200.4.14.1
- (no CPE)range: < 4.1.114-1.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 4.1.90-150200.4.14.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
- (no CPE)range: < 2.0.59-150200.3.10.1
Patches
Vulnerability mechanics
References
11- github.com/netty/netty/commit/fe18adff1c2b333acb135ab779a3b9ba3295a1c4nvdPatchThird Party AdvisoryWEB
- github.com/netty/netty/pull/12760nvdPatchThird Party AdvisoryWEB
- github.com/netty/netty/issues/13084nvdExploitIssue TrackingThird Party AdvisoryWEB
- github.com/advisories/GHSA-hh82-3pmq-7frpghsaADVISORY
- github.com/netty/netty/security/advisories/GHSA-hh82-3pmq-7frpnvdMitigationThird Party AdvisoryWEB
- lists.debian.org/debian-lts-announce/2023/01/msg00008.htmlnvdMailing ListThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-41915ghsaADVISORY
- security.netapp.com/advisory/ntap-20230113-0004/nvdThird Party Advisory
- www.debian.org/security/2023/dsa-5316nvdThird Party AdvisoryWEB
- github.com/netty/netty/commit/c37c637f096e7be3dffd36edee3455c8e90cb1b0ghsaWEB
- security.netapp.com/advisory/ntap-20230113-0004ghsaWEB
News mentions
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