CVE-2019-12526
Summary
| CVE | CVE-2019-12526 |
|---|
| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2019-11-26 17:15:00 UTC |
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| Updated | 2023-11-07 03:03:00 UTC |
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| Description | An issue was discovered in Squid before 4.9. URN response handling in Squid suffers from a heap-based buffer overflow. When receiving data from a remote server in response to an URN request, Squid fails to ensure that the response can fit within the buffer. This leads to attacker controlled data overflowing in the heap. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| [SECURITY] [DLA 2278-1] squid3 security update |
MLIST |
lists.debian.org |
|
| [SECURITY] Fedora 30 Update: squid-4.9-2.fc30 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
Mailing List, Third Party Advisory |
| Squid: Multiple vulnerabilities (GLSA 202003-34) — Gentoo security |
GENTOO |
security.gentoo.org |
|
| USN-4213-1: Squid vulnerabilities | Ubuntu security notices | Ubuntu |
UBUNTU |
usn.ubuntu.com |
Third Party Advisory |
| [SECURITY] Fedora 31 Update: squid-4.9-2.fc31 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| [SECURITY] [DLA 2028-1] squid3 security update |
MLIST |
lists.debian.org |
Third Party Advisory |
| [SECURITY] Fedora 31 Update: squid-4.9-2.fc31 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
Mailing List, Third Party Advisory |
| Debian -- Security Information -- DSA-4682-1 squid |
DEBIAN |
www.debian.org |
|
| Bug 1156326 – VUL-0: CVE-2019-12526: squid,squid3: possible remote code execution attack when processing URN |
CONFIRM |
bugzilla.suse.com |
Issue Tracking, Third Party Advisory |
| [SECURITY] Fedora 30 Update: squid-4.9-2.fc30 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| www.squid-cache.org/Advisories/SQUID-2019_7.txt |
CONFIRM |
www.squid-cache.org |
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)
- 355391 Amazon Linux Security Advisory for squid : ALAS2-2023-2081
- 355558 Amazon Linux Security Advisory for squid : ALAS-2023-1774
- 356277 Amazon Linux Security Advisory for squid : ALASSQUID4-2023-007
- 377360 Alibaba Cloud Linux Security Update for squid:4 (ALINUX3-SA-2022:0124)
- 670223 EulerOS Security Update for squid (EulerOS-SA-2021-1852)
- 940034 AlmaLinux Security Update for squid:4 (ALSA-2020:4743)
- 960867 Rocky Linux Security Update for squid:4 (RLSA-2020:4743)
