-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian LTS Advisory DLA-2592-1 debian-...@lists.debian.org https://www.debian.org/lts/security/ Sylvain Beucler March 13, 2021 https://wiki.debian.org/LTS - -------------------------------------------------------------------------
Package : golang-1.8 Version : 1.8.1-1+deb9u3 CVE ID : CVE-2017-15041 CVE-2018-16873 CVE-2018-16874 CVE-2019-9741 CVE-2019-16276 CVE-2019-17596 CVE-2021-3114 Debian Bug : 924630 941173 942628 942629 Several vulnerabilities were discovered in the Go programming language. An attacker could trigger a denial-of-service (DoS), bypasss access control, and execute arbitrary code on the developer's computer. CVE-2017-15041 Go allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points to a Git repository. If the Subversion repository includes a Git checkout in its pkg2 directory and some other work is done to ensure the proper ordering of operations, "go get" can be tricked into reusing this Git checkout for the fetch of code from pkg2. If the Subversion repository's Git checkout has malicious commands in .git/hooks/, they will execute on the system running "go get." CVE-2018-16873 The "go get" command is vulnerable to remote code execution when executed with the -u flag and the import path of a malicious Go package, as it may treat the parent directory as a Git repository root, containing malicious configuration. CVE-2018-16874 The "go get" command is vulnerable to directory traversal when executed with the import path of a malicious Go package which contains curly braces (both '{' and '}' characters). The attacker can cause an arbitrary filesystem write, which can lead to code execution. CVE-2019-9741 In net/http, CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the second argument to http.NewRequest with \r\n followed by an HTTP header or a Redis command. CVE-2019-16276 Go allows HTTP Request Smuggling. CVE-2019-17596 Go can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates. CVE-2021-3114 crypto/elliptic/p224.go can generate incorrect outputs, related to an underflow of the lowest limb during the final complete reduction in the P-224 field. For Debian 9 stretch, these problems have been fixed in version 1.8.1-1+deb9u3. We recommend that you upgrade your golang-1.8 packages. For the detailed security status of golang-1.8 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/golang-1.8 Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE1vEOfV7HXWKqBieIDTl9HeUlXjAFAmBNBUcACgkQDTl9HeUl XjBRQhAApf+ZfnX0v9ThJizmdMPV11IhjIjmMsvQOzjBYjSh//v0a2v9ANPKxXMI ZP4sIOWcWLV465y/p98LNZZt5tE4dCAUuTnwNeP+IZvYnB39Sca/7j2kQoaRvS4a DKUS/nGE5N12QfWsGCnd7U1oq/pZvT+gZowmCulGsVgbA4Ih4PLvCpJnqFwSJ704 s0fFwnH0Wtib1eVcYhFiyjmM5affPSP0cSAnqCrRZwOL+b0LKqq0gRrENPbg2rr6 losuZDwmGoU8rdytXUxV/U3bEPkNmhZlS3VFiA7/atMQr5H+RPvlHY1H4aDFew8B kobKoSO0PKZyKYuWqcSifTg8GcDaZM+rjutmBVGvlj7vRh9ufiQEVWvym78ErOw9 WQd91elb1v3xbMM1zi9obOj8zSUJLEiv4Ad2hpwULYouaxXbqjKB/LwUZ6A5/Wkv Ngc/2AdMLbvCgW9jCCUVVPYvZ+R1CXoOhUANwTCQf2VZivM4UOeeiuZ/iH1rn2GQ A3fN3E8cZ51+C6L/kuUSLdRDYc8JOjY54UkjcRZAECyTQWCpdgk1kwKxzzv03xdH nJTguvn35/hl3yOHiFWNRLGhzRipD1BfHw30VbLjefCQcJqioZJaKXFNyhap2hYe 7ucDG+yXkQWoux3LJAowANM+p5RY005Yg9zlb5b29t5lrIPyElk= =/Hlz -----END PGP SIGNATURE-----