CVE-2020-8450
Summary
| CVE | CVE-2020-8450 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-02-04 20:15:00 UTC |
| Updated | 2023-11-07 03:26:00 UTC |
| Description | An issue was discovered in Squid before 4.10. Due to incorrect buffer management, a remote client can cause a buffer overflow in a Squid instance acting as a reverse proxy. |
Risk And Classification
Problem Types: CWE-787 | CWE-131
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 19.10 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 16.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 18.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 19.10 | All | All | All |
| Operating System | Debian | Debian Linux | 10.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 10.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Fedoraproject | Fedora | 30 | All | All | All |
| Operating System | Fedoraproject | Fedora | 31 | All | All | All |
| Operating System | Fedoraproject | Fedora | 30 | All | All | All |
| Operating System | Fedoraproject | Fedora | 31 | All | All | All |
| Operating System | Opensuse | Leap | 15.1 | All | All | All |
| Operating System | Opensuse | Leap | 15.1 | All | All | All |
| Application | Squid-cache | Squid | All | All | All | All |
| Application | Squid-cache | Squid | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] Fedora 30 Update: squid-4.10-3.fc30 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] [DLA 2278-1] squid3 security update | MLIST | lists.debian.org | Mailing List, Third Party Advisory |
| [SECURITY] Fedora 30 Update: squid-4.10-3.fc30 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | Mailing List, Third Party Advisory |
| [SECURITY] Fedora 31 Update: squid-4.10-3.fc31 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| www.squid-cache.org/Versions/v4/changesets/squid-4-b3a0719affab099c684f1cd62b79ab... | MISC | www.squid-cache.org | Patch, Vendor Advisory |
| February 2020 Squid Vulnerabilities in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | Third Party Advisory |
| www.squid-cache.org/Advisories/SQUID-2020_1.txt | MISC | www.squid-cache.org | Vendor Advisory |
| Squid: Multiple vulnerabilities (GLSA 202003-34) — Gentoo security | GENTOO | security.gentoo.org | Third Party Advisory |
| www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-8e657e835965c3a011375fea... | MISC | www.squid-cache.org | Patch, Vendor Advisory |
| [SECURITY] Fedora 31 Update: squid-4.10-3.fc31 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | Mailing List, Third Party Advisory |
| USN-4289-1: Squid vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | Third Party Advisory |
| www.squid-cache.org/Versions/v4/changesets/SQUID-2020_1.patch | MISC | www.squid-cache.org | Patch, Vendor Advisory |
| www.squid-cache.org/Versions/v4/changesets/squid-4-d8e4715992d0e530871519549add55... | MISC | www.squid-cache.org | Patch, Vendor Advisory |
| [security-announce] openSUSE-SU-2020:0307-1: moderate: Security update f | SUSE | lists.opensuse.org | Mailing List, Third Party Advisory |
| Debian -- Security Information -- DSA-4682-1 squid | DEBIAN | www.debian.org | Third Party Advisory |
| www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2020_1.patch | MISC | www.squid-cache.org | Patch, Vendor Advisory |
| [security-announce] openSUSE-SU-2020:0606-1: moderate: Security update f | SUSE | lists.opensuse.org | Mailing List, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159658 Oracle Enterprise Linux Security Update for squid:4 (ELSA-2020-4743)
- 296075 Oracle Solaris 11.4 Support Repository Update (SRU) 21.69.0 Missing (CPUAPR2020)
- 376993 Alibaba Cloud Linux Security Update for squid (ALINUX2-SA-2020:0119)
- 377360 Alibaba Cloud Linux Security Update for squid:4 (ALINUX3-SA-2022:0124)
- 500658 Alpine Linux Security Update for squid
- 504427 Alpine Linux Security Update for squid
- 940034 AlmaLinux Security Update for squid:4 (ALSA-2020:4743)
- 960867 Rocky Linux Security Update for squid:4 (RLSA-2020:4743)