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 |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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History
07 Nov 2023, 03:03
Type | Values Removed | Values Added |
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References |
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26 Apr 2022, 20:07
Type | Values Removed | Values Added |
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CWE | CWE-787 | |
CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
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References | (MLIST) https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html - Mailing List, Third Party Advisory | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2019/12/msg00011.html - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2020/dsa-4682 - Third Party Advisory | |
References | (GENTOO) https://security.gentoo.org/glsa/202003-34 - Third Party Advisory |
Information
Published : 2019-11-26 17:15
Updated : 2023-12-10 13:13
NVD link : CVE-2019-12526
Mitre link : CVE-2019-12526
CVE.ORG link : CVE-2019-12526
JSON object : View
Products Affected
debian
- debian_linux
fedoraproject
- fedora
squid-cache
- squid
opensuse
- leap
canonical
- ubuntu_linux
CWE
CWE-787
Out-of-bounds Write