VDB
CVE-2020-26154
CVE-2020-26154
PUBLISHED
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 0.72% · 72.8th percentile
Risk Scores
EPSS Score
0.72%
72.8th 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 |
Exploit Intelligence
- https://github.com/libproxy/libproxy/pull/126 (circl)
- https://bugs.debian.org/968366 (circl)
- FEDORA-2020-15b775b07e (circl)
- FEDORA-2020-941b563a80 (circl)
- openSUSE-SU-2020:1676 (circl)
- openSUSE-SU-2020:1680 (circl)
- [debian-lts-announce] 20201113 [SECURITY] [DLA 2450-1] libproxy security update (circl)
- DSA-4800 (circl)
Timeline
- Sep 29, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-26154 third-party-advisory
- https://ubuntu.com/security/notices/USN-4673-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-26154 third-party-advisory