CVE-2020-26154
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Libproxy
PublishedSep 30, 2020
First seenSep 30, 2020
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libproxy_project libproxy | v ≤ 0.4.15 | — |
| fedoraproject fedora | 32, 33 | — |
| debian debian_linux | 9.0, 10.0 | — |
| opensuse leap | 15.1, 15.2 | — |
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