When libcurl is asked to perform automatic gzip decompression of
content-encoded HTTP responses with the CURLOPT_ACCEPT_ENCODING option,
using zlib 1.2.0.3 or older, an attacker-controlled integer overflow would
make libcurl perform a buffer overflow.
{
"sources": [
{
"id": "CVE-2025-0725",
"database_specific": {
"status": "Analyzed"
},
"imported": "2026-05-02T08:39:49.105Z",
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-0725",
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0725",
"modified": "2025-06-27T19:24:08.327Z",
"published": "2025-02-05T10:15:22.980Z"
},
{
"id": "GHSA-vvqh-cqpj-5537",
"imported": "2026-05-02T08:42:52.358Z",
"url": "https://api.github.com/advisories/GHSA-vvqh-cqpj-5537",
"html_url": "https://github.com/advisories/GHSA-vvqh-cqpj-5537",
"modified": "2025-06-12T18:32:14Z",
"published": "2025-02-05T12:33:07Z"
},
{
"id": "EUVD-2025-1837",
"imported": "2026-05-02T08:42:17.591Z",
"url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2025-1837",
"html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-1837",
"modified": "2025-06-12T16:04:29Z",
"published": "2025-02-05T09:18:20Z"
}
],
"license": "CC-BY-4.0"
}