VDB
CVE-2020-26154
CVE-2020-26154
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
EPSS 3.56% · 89.2th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
3.56%
89.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | libproxy | 0, 0.4.15-1ubuntu0.1, 0.4.15-1 |
| Ubuntu:20.04:LTS | libproxy | 0.4.15-10, 0.4.15-10ubuntu1, 0.4.15-10ubuntu1.1 |
| Ubuntu:16.04:LTS | libproxy | 0.4.11-5ubuntu1.1, 0.4.11-5ubuntu1, 0.4.11-4ubuntu3~gcc5.3 |
Timeline
- Sep 29, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-26154 advisory
- https://ubuntu.com/security/notices/USN-4673-1 advisory
- https://www.cve.org/CVERecord?id=CVE-2020-26154 third-party-advisory