libzvbi-common: A vulnerability classified as critical has been found in libzvbi up to0.2.43
CVE-2025-2176 is fixed in 4 products on 1 platform, first by libzvbi-common 0.2.35-13ubuntu0.1~esm1, released March 11, 2025. It is not reported as exploited. Patch Radar priority: High.
A vulnerability classified as critical has been found in libzvbi up to0.2.43. This affects the function vbi_capture_sim_load_caption of the filesrc/io-sim.c. The manipulation leads to integer overflow. It is possible toinitiate the attack remotely. The exploit has been disclosed to the publicand may be used. Upgrading to version 0.2.44 is able to address this issue.The identifier of the patch is ca1672134b3e2962cd392212c73f44f8f4cb489f. Itis recommended to upgrade the affected component. The code maintainer wasinformed beforehand about the issues. She reacted very fast and highlyprofessional.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libzvbi-common · Ubuntu 18.04.6 LTS (bionic) | 0.2.35-13ubuntu0.1~esm1 | libzvbi-common 0.2.35-13ubuntu0.1~esm1 | Mar 11, 2025 |
| libzvbi-common · Ubuntu 20.04 LTS (focal) | 0.2.35-17ubuntu0.1~esm1 | libzvbi-common 0.2.35-17ubuntu0.1~esm1 | Mar 11, 2025 |
| libzvbi-common · Ubuntu 22.04.1 LTS (jammy) | 0.2.35-19ubuntu0.1~esm1 | libzvbi-common 0.2.35-19ubuntu0.1~esm1 | Mar 11, 2025 |
| libzvbi-common · Ubuntu 24.04.5 LTS (noble) | 0.2.42-2ubuntu0.24.04.1~esm1 | libzvbi-common 0.2.42-2ubuntu0.24.04.1~esm1 | Mar 11, 2025 |
| libzvbi-common · Ubuntu 24.10 (oracular) | 0.2.42-2ubuntu0.24.10.2 | libzvbi-common 0.2.42-2ubuntu0.24.10.2 | Jan 16, 2026 |
| libzvbi0 · Ubuntu 18.04.6 LTS (bionic) | 0.2.35-13ubuntu0.1~esm1 | libzvbi0 0.2.35-13ubuntu0.1~esm1 | Mar 11, 2025 |
| libzvbi0 · Ubuntu 20.04 LTS (focal) | 0.2.35-17ubuntu0.1~esm1 | libzvbi0 0.2.35-17ubuntu0.1~esm1 | Mar 11, 2025 |
| libzvbi0 · Ubuntu 22.04.1 LTS (jammy) | 0.2.35-19ubuntu0.1~esm1 | libzvbi0 0.2.35-19ubuntu0.1~esm1 | Mar 11, 2025 |
| libzvbi0t64 · Ubuntu 24.04.5 LTS (noble) | 0.2.42-2ubuntu0.24.04.1~esm1 | libzvbi0t64 0.2.42-2ubuntu0.24.04.1~esm1 | Mar 11, 2025 |
| libzvbi0t64 · Ubuntu 24.10 (oracular) | 0.2.42-2ubuntu0.24.10.2 | libzvbi0t64 0.2.42-2ubuntu0.24.10.2 | Jan 16, 2026 |
| zvbi · Debian 12.15 (bookworm) | 0.2.41-1+deb12u1 | DEBIAN-CVE-2025-2176 | Mar 11, 2025 |
| zvbi · Debian 13.5 (trixie) | 0.2.44-1 | DEBIAN-CVE-2025-2176 | Mar 11, 2025 |
| zvbi · Debian 14 | 0.2.44-1 | DEBIAN-CVE-2025-2176 | Mar 11, 2025 |
| zvbi · Ubuntu 18.04.6 LTS (bionic) | 0.2.35-13ubuntu0.1~esm1 | zvbi 0.2.35-13ubuntu0.1~esm1 | Mar 11, 2025 |
| zvbi · Ubuntu 20.04 LTS (focal) | 0.2.35-17ubuntu0.1~esm1 | zvbi 0.2.35-17ubuntu0.1~esm1 | Mar 11, 2025 |
| zvbi · Ubuntu 22.04.1 LTS (jammy) | 0.2.35-19ubuntu0.1~esm1 | zvbi 0.2.35-19ubuntu0.1~esm1 | Mar 11, 2025 |
| zvbi · Ubuntu 24.04.5 LTS (noble) | 0.2.42-2ubuntu0.24.04.1~esm1 | zvbi 0.2.42-2ubuntu0.24.04.1~esm1 | Mar 11, 2025 |
| zvbi · Ubuntu 24.10 (oracular) | 0.2.42-2ubuntu0.24.10.2 | zvbi 0.2.42-2ubuntu0.24.10.2 | Jan 16, 2026 |
| zvbi · opensuse-leap 15.6 | 0.2.35-150000.4.3.1 | SUSE-SU-2025:0979-1 | Mar 21, 2025 |
| zvbi · sles 15.6 | 0.2.35-150000.4.3.1 | SUSE-SU-2025:0979-1 | Mar 21, 2025 |
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