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.
References
Link | Resource |
---|---|
http://www.squid-cache.org/Advisories/SQUID-2019_7.txt | Third Party Advisory |
https://bugzilla.suse.com/show_bug.cgi?id=1156326 | Issue Tracking Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/12/msg00011.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTM74TU2BSLT5B3H4F3UDW53672NVLMC/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UEMOYTMCCFWK5NOXSXEIH5D2VGWVXR67/ | |
https://security.gentoo.org/glsa/202003-34 | Third Party Advisory |
https://usn.ubuntu.com/4213-1/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4682 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-11-26T16:41:57
Updated: 2020-07-10T23:06:20
Reserved: 2019-06-02T00:00:00
Link: CVE-2019-12526
JSON object: View
NVD Information
Status : Modified
Published: 2019-11-26T17:15:10.843
Modified: 2023-11-07T03:03:37.553
Link: CVE-2019-12526
JSON object: View
Redhat Information
No data.
CWE