Description
The (1) XvQueryAdaptors and (2) XvQueryEncodings functions in X.org libXv before 1.0.11 allow remote X servers to trigger out-of-bounds memory access operations via vectors involving length specifications in received data.
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 | libxv | 2:1.0.11-1 | — |
| Debian 13 | libxv | 2:1.0.11-1 | — |
| Debian 12 | libxv | 2:1.0.11-1 | — |
| Debian 7 | libxv | 2:1.0.7-1+deb7u2 | DLA-667-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | libxv | 2:1.0.11-1 | — |
| Ubuntu 20.04 LTS | libxv | 2:1.0.11-1 | — |
| Ubuntu 18.04 LTS | libxv | 2:1.0.11-1 | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | libxv | 2:1.0.10-1ubuntu0.16.04.1~esm1 | USN-5449-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP2 | libX11 | 1.6.2-8.1 | SUSE-SU-2016:2828-1 |
| SLES 12 SP2 | libXfixes | 5.0.1-7.1 | SUSE-SU-2016:2828-1 |
| SLES 12 SP2 | libXi | 1.7.4-14.1 | SUSE-SU-2016:2828-1 |
| SLES 12 SP2 | libXrender | 0.9.8-7.1 | SUSE-SU-2016:2828-1 |
| SLES 12 SP2 | libXtst | 1.2.2-7.1 | SUSE-SU-2016:2828-1 |
| SLES 12 SP2 | libXv | 1.0.10-7.1 | SUSE-SU-2016:2828-1 |
| SLES 12 SP2 | libXvMC | 1.0.8-7.1 | SUSE-SU-2016:2828-1 |
| SLES 12 SP1 | libX11 | 1.6.2-6.2 | SUSE-SU-2016:2505-1 |
| SLES 12 SP1 | libXfixes | 5.0.1-5.2 | SUSE-SU-2016:2505-1 |
| SLES 12 SP1 | libXi | 1.7.4-12.2 | SUSE-SU-2016:2505-1 |
| SLES 12 SP1 | libXrandr | 1.4.2-5.2 | SUSE-SU-2016:2505-1 |
| SLES 12 SP1 | libXrender | 0.9.8-5.2 | SUSE-SU-2016:2505-1 |
| SLES 12 SP1 | libXtst | 1.2.2-5.2 | SUSE-SU-2016:2505-1 |
| SLES 12 SP1 | libXv | 1.0.10-5.2 | SUSE-SU-2016:2505-1 |
| SLES 12 SP1 | libXvMC | 1.0.8-5.2 | SUSE-SU-2016:2505-1 |
| SLES 11 SP4 | xorg-x11-libXv | 7.4-1.20.1 | SUSE-SU-2016:3110-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP2 | libX11 | 1.6.2-8.1 | SUSE-SU-2016:2828-1 |
| SLES for SAP 12 SP2 | libXfixes | 5.0.1-7.1 | SUSE-SU-2016:2828-1 |
| SLES for SAP 12 SP2 | libXi | 1.7.4-14.1 | SUSE-SU-2016:2828-1 |
| SLES for SAP 12 SP2 | libXrender | 0.9.8-7.1 | SUSE-SU-2016:2828-1 |
| SLES for SAP 12 SP2 | libXtst | 1.2.2-7.1 | SUSE-SU-2016:2828-1 |
| SLES for SAP 12 SP2 | libXv | 1.0.10-7.1 | SUSE-SU-2016:2828-1 |
| SLES for SAP 12 SP2 | libXvMC | 1.0.8-7.1 | SUSE-SU-2016:2828-1 |
| SLES for SAP 12 SP1 | libX11 | 1.6.2-6.2 | SUSE-SU-2016:2505-1 |
| SLES for SAP 12 SP1 | libXfixes | 5.0.1-5.2 | SUSE-SU-2016:2505-1 |
| SLES for SAP 12 SP1 | libXi | 1.7.4-12.2 | SUSE-SU-2016:2505-1 |
| SLES for SAP 12 SP1 | libXrandr | 1.4.2-5.2 | SUSE-SU-2016:2505-1 |
| SLES for SAP 12 SP1 | libXrender | 0.9.8-5.2 | SUSE-SU-2016:2505-1 |
| SLES for SAP 12 SP1 | libXtst | 1.2.2-5.2 | SUSE-SU-2016:2505-1 |
| SLES for SAP 12 SP1 | libXv | 1.0.10-5.2 | SUSE-SU-2016:2505-1 |
| SLES for SAP 12 SP1 | libXvMC | 1.0.8-5.2 | SUSE-SU-2016:2505-1 |
| SLES for SAP 11 SP4 | xorg-x11-libXv | 7.4-1.20.1 | SUSE-SU-2016:3110-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | libXv | 1.0.11-1.1 | openSUSE-SU-2024:10274-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.3 | libxv | 1.0.10-r2 | — |
| Alpine v3.2 | libxv | 1.0.10-r1 | — |
Advisories 6
- USN-5449-1 libxv vulnerability Ubuntu Security Notices (USN) · Jun 25, 2026
- DLA-667-1 libxv - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2016:3110-1 Security update for xorg-x11-libXv SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2016:2505-1 Security update for X Window System client libraries SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2016:2828-1 Security update for X Window System client libraries SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10274-1 libXv-devel-1.0.11-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
References
- 1036945 vdb-entry
- 93368 vdb-entry
- GLSA-201704-03 vendor-advisory
- [xorg-announce] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries mailing-list
- [oss-security] 20161004 Re: X.Org security advisory: Protocol handling issues in X Window System client libraries mailing-list
- https://cgit.freedesktop.org/xorg/lib/libXv/commit/?id=d9da580b46a28ab497de2e94fdc7b9ff953dab17
- [oss-security] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries mailing-list
- FEDORA-2016-5aa206bd16 vendor-advisory
- FEDORA-2016-f71cc44cf8 vendor-advisory