CVE-2025-0725
Severity
7.3HIGH
EPSS
0.4%
top 36.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedFeb 5
Latest updateJul 15
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LExploitability: 3.9 | Impact: 3.4
Affected Packages5 packages
Patches
🔴Vulnerability Details
4OSV▶
CVE-2025-0725: When libcurl is asked to perform automatic gzip decompression of content-encoded HTTP responses with the `CURLOPT_ACCEPT_ENCODING` option, **using zli↗2025-02-05
GHSA▶
GHSA-vvqh-cqpj-5537: When libcurl is asked to perform automatic gzip decompression of
content-encoded HTTP responses with the `CURLOPT_ACCEPT_ENCODING` option,
**using zli↗2025-02-05
OSV▶
CVE-2025-0725: When libcurl is asked to perform automatic gzip decompression of
content-encoded HTTP responses with the `CURLOPT_ACCEPT_ENCODING` option,
**using zli↗2025-02-05
📋Vendor Advisories
4Debian▶
CVE-2025-0725: curl - When libcurl is asked to perform automatic gzip decompression of content-encoded...↗2025