openSUSE-SU-2026:20607-1

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Import Source

https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20607-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/openSUSE-SU-2026:20607-1

Upstream

CVE (7)

Related

CVE (7)

Published

2026-04-22T10:52:20Z

Modified

2026-04-24T18:28:48Z

Summary

Security update for erlang

Details

This update for erlang fixes the following issues:

Security issues fixed:

CVE-2026-21620: improper isolation and compartmentalization can lead to TFTP relative path traversal and remote arbitrary reads/writes (bsc#1258663).
CVE-2026-23941: improper handling of duplicate Content-Length headers in Erlang OTP can lead to HTTP request smuggling (bsc#1259687).
CVE-2026-23942: improper limitation of a pathname to a restricted directory in the SFTP server can lead to path traversal (bsc#1259681).
CVE-2026-23943: improper handling of highly compressed data in Erlang OTP ssh can lead to denial of service (bsc#1259682).
CVE-2026-28808: incorrect authorization can lead to unauthenticated access to protected CGI scripts (bsc#1261728).
CVE-2026-28810: predictable DNS transaction IDs can lead to DNS cache poisoning (bsc#1261726).
CVE-2026-32144: missing signature verification can lead to OCSP authorization bypass and information disclosure (bsc#1261734).

Other updates and bugfixes:

jinterface: allow to build determenistic OtpErlang.jar (bsc#1262288).

References

Affected packages

openSUSE:Leap 16.0 / erlang

Package

Name: erlang
Purl: pkg:rpm/opensuse/erlang&distro=openSUSE%20Leap%2016.0

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

27.1.3-160000.4.1

Ecosystem specific

{
    "binaries":  [
        {
            "erlang":  "27.1.3-160000.4.1",
            "erlang-debugger":  "27.1.3-160000.4.1",
            "erlang-debugger-src":  "27.1.3-160000.4.1",
            "erlang-dialyzer":  "27.1.3-160000.4.1",
            "erlang-dialyzer-src":  "27.1.3-160000.4.1",
            "erlang-diameter":  "27.1.3-160000.4.1",
            "erlang-diameter-src":  "27.1.3-160000.4.1",
            "erlang-doc":  "27.1.3-160000.4.1",
            "erlang-epmd":  "27.1.3-160000.4.1",
            "erlang-et":  "27.1.3-160000.4.1",
            "erlang-et-src":  "27.1.3-160000.4.1",
            "erlang-jinterface":  "27.1.3-160000.4.1",
            "erlang-jinterface-src":  "27.1.3-160000.4.1",
            "erlang-observer":  "27.1.3-160000.4.1",
            "erlang-observer-src":  "27.1.3-160000.4.1",
            "erlang-reltool":  "27.1.3-160000.4.1",
            "erlang-reltool-src":  "27.1.3-160000.4.1",
            "erlang-src":  "27.1.3-160000.4.1",
            "erlang-wx":  "27.1.3-160000.4.1",
            "erlang-wx-src":  "27.1.3-160000.4.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20607-1.json"