CVE-2020-26154
CRITICAL9.8EPSS 0.72%libproxy - security update
Published: 9/30/2020Modified: 4/28/2026
Description
url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as demonstrated by a large PAC file that is delivered without a Content-length header.
Affected packages (2)
- Debian/libproxyfrom 0, < 0.4.15-15
- Debian/libproxyfrom 0, < 0.4.14-2+deb9u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |