- Description
- A vulnerability classified as critical has been found in libzvbi up to 0.2.43. This affects the function vbi_capture_sim_load_caption of the file src/io-sim.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. 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 identifier of the patch is ca1672134b3e2962cd392212c73f44f8f4cb489f. It is recommended to upgrade the affected component. The code maintainer was informed beforehand about the issues. She reacted very fast and highly professional.
- Source
- cna@vuldb.com
- NVD status
- Received
CVSS 4.0
- Type
- Secondary
- Base score
- 6.9
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- MEDIUM
CVSS 3.1
- Type
- Primary
- Base score
- 7.3
- Impact score
- 3.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Severity
- HIGH
CVSS 2.0
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- cna@vuldb.com
- CWE-189
- Hype score
- Not currently trending
New post from https://t.co/uXvPWJyEiR (CVE-2025-2176 | libzvbi up to 0.2.43 src/io-sim.c vbi_capture_sim_load_caption integer overflow (GHSA-g7cg-7gw9-v8cf / Nessus ID 233205)) has been published on https://t.co/UH2VNL9B6z
@WolfgangSesin
22 Mar 2025
9 Impressions
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CVE-2025-2176 A vulnerability classified as critical has been found in libzvbi up to 0.2.43. This affects the function vbi_capture_sim_load_caption of the file src/io-sim.c. The mani… https://t.co/eDiZEsGnOr
@CVEnew
11 Mar 2025
398 Impressions
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