Ubuntu: USN-4065-1 (CVE-2019-12527): Squid vulnerabilities
7
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
07/11/2019
07/23/2019
07/19/2019
03/22/2023
Description
An issue was discovered in Squid 4.0.23 through 4.7. When checking Basic Authentication with HttpHeader::getAuth, Squid uses a global buffer to store the decoded data. Squid does not check that the decoded length isn't greater than the buffer, leading to a heap-based buffer overflow with user controlled data.
Solution(s)
- ubuntu-upgrade-squid
- ubuntu-upgrade-squid3
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