Description
An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | gupnp | 1.4.0-2 | — |
| Debian 13 | gupnp | 1.4.0-2 | — |
| Debian 12 | gupnp | 1.4.0-2 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | gupnp | 1.2.3-0ubuntu0.20.04.2 | USN-4970-1 |
| Ubuntu 18.04 LTS | gupnp | No fix yet | — |
| Ubuntu 16.04 LTS | gupnp | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | gupnp +1 | 1.0.6-2.el8_4 | RHSA-2021:2363 |
| RHEL 7 | gupnp +2 | 1.0.2-6.el7_9 | RHSA-2021:2417 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8.2 EUS | gupnp +1 | 1.0.3-3.el8_2 | RHSA-2021:2422 |
| RHEL 8.1 EUS | gupnp +1 | 1.0.3-3.el8_1 | RHSA-2021:2459 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | gupnp +1 | 1.0.6-2.el8_4 | ALSA-2021:2363 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | gupnp | 1.0.6-2.el8_4 | RLSA-2021:2363 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP3 | gupnp | 1.2.2-3.3.1 | SUSE-SU-2021:2153-1 |
| SLES 15 SP2 | gupnp | 1.2.2-3.3.1 | SUSE-SU-2021:2153-1 |
| SLES 12 SP5 | gupnp | 0.20.18-8.3.1 | SUSE-SU-2021:2080-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | gupnp | 1.2.7-2.2 | openSUSE-SU-2024:10837-1 |
| openSUSE Leap 15.3 | gupnp | 1.2.2-3.3.1 | openSUSE-SU-2021:2153-1 |
| openSUSE Leap 15.2 | gupnp | 1.2.2-lp152.2.3.1 | openSUSE-SU-2021:0917-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | gupnp +2 | 1.0.2-6.amzn2 | ALAS2-2021-1673 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | gupnp +1 | 1.0.6-2.el8_4 | ELSA-2021-2363 |
| Oracle Linux 7 | gupnp +2 | 1.0.2-6.el7_9 | ELSA-2021-2417 |
Advisories 15
- ALSA-2021:2363 Important: gupnp security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2021:2417 Red Hat Security Advisory: gupnp security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2021:2363 Red Hat Security Advisory: gupnp security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2021:2422 Red Hat Security Advisory: gupnp security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2021:2459 Red Hat Security Advisory: gupnp security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- USN-4970-1 gupnp vulnerability Ubuntu Security Notices (USN) · Apr 27, 2026
- RLSA-2021:2363 Important: gupnp security update Rocky Linux Security Advisories · Feb 5, 2026
- SUSE-SU-2021:2080-1 Security update for gupnp SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10837-1 libgupnp-1_2-0-1.2.7-2.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:2153-1 Security update for gupnp SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0917-1 Security update for gupnp SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:2153-1 Security update for gupnp SUSE / openSUSE Security Updates · Feb 4, 2026
- ALAS2-2021-1673 Important: gupnp security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Jul 1, 2021
- ELSA-2021-2417 Important: gupnp security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Jun 15, 2021
- ELSA-2021-2363 Important: gupnp security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Jun 10, 2021