libzvbi-common: A vulnerability was found in libzvbi up to 0.2.43
CVE-2025-2174 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 was found in libzvbi up to 0.2.43. It has been declared asproblematic. Affected by this vulnerability is the functionvbi_strndup_iconv_ucs2 of the file src/conv.c. The manipulation of theargument src_length leads to integer overflow. The attack can be launchedremotely. The exploit has been disclosed to the public and may be used.Upgrading to version 0.2.44 is able to address this issue. The patch isnamed ca1672134b3e2962cd392212c73f44f8f4cb489f. It is recommended toupgrade the affected component. The code maintainer was informed beforehandabout the issues. She reacted very fast and highly professional.
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-2025-2174 | Mar 11, 2025 |
| zvbi · Debian 13.5 (trixie) | 0.2.44-1 | DEBIAN-CVE-2025-2174 | Mar 11, 2025 |
| zvbi · Debian 14 | 0.2.44-1 | DEBIAN-CVE-2025-2174 | 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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