CVE-2025-2176: falha de média gravidade em libzvbi
libzvbi io-sim.c vbi_capture_sim_load_caption integer overflow
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.9epss 0.7%
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.
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
Produtos afetados
n/a · libzvbiReferências
https://github.com/zapping-vbi/zvbi/commit/ca1672134b3e2962cd392212c73f44f8f4cb489fhttps://github.com/zapping-vbi/zvbi/releases/tag/v0.2.44https://github.com/zapping-vbi/zvbi/security/advisories/GHSA-g7cg-7gw9-v8cfhttps://vuldb.com/?ctiid.299205https://vuldb.com/?id.299205https://vuldb.com/?submit.512802