ALT-BU-2019-3463-1
Branch p8 update bulletin.
Closed bugs
Connector не подключается по RDP
Closed vulnerabilities
BDU:2019-00688
Уязвимость модуля crypto языка программирования Go, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-01887
Уязвимость реализации команды «go get» языка программирования Go, позволяющая нарушителю выполнить произвольный код
BDU:2020-01888
Уязвимость реализации команды «go get» языка программирования Go, позволяющая нарушителю выполнить произвольный код
BDU:2020-01889
Уязвимость пакета crypto/x509 языка программирования Go, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2018-16873
In Go before 1.10.6 and 1.11.x before 1.11.3, 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, or a package that imports it directly or indirectly. Specifically, it is only vulnerable in GOPATH mode, but not in module mode (the distinction is documented at https://golang.org/cmd/go/#hdr-Module_aware_go_get). Using custom domains, it's possible to arrange things so that a Git repository is cloned to a folder named ".git" by using a vanity import path that ends with "/.git". If the Git repository root contains a "HEAD" file, a "config" file, an "objects" directory, a "refs" directory, with some work to ensure the proper ordering of operations, "go get -u" can be tricked into considering the parent directory as a repository root, and running Git commands on it. That will use the "config" file in the original Git repository root for its configuration, and if that config file contains malicious commands, they will execute on the system running "go get -u".
- openSUSE-SU-2019:1079
- openSUSE-SU-2019:1079
- openSUSE-SU-2019:1444
- openSUSE-SU-2019:1444
- openSUSE-SU-2019:1499
- openSUSE-SU-2019:1499
- openSUSE-SU-2019:1506
- openSUSE-SU-2019:1506
- openSUSE-SU-2019:1703
- openSUSE-SU-2019:1703
- openSUSE-SU-2020:0554
- openSUSE-SU-2020:0554
- 106226
- 106226
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16873
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16873
- https://groups.google.com/forum/?pli=1#%21topic/golang-announce/Kw31K8G7Fi0
- https://groups.google.com/forum/?pli=1#%21topic/golang-announce/Kw31K8G7Fi0
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2591-1] golang-1.7 security update
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2591-1] golang-1.7 security update
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2592-1] golang-1.8 security update
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2592-1] golang-1.8 security update
- GLSA-201812-09
- GLSA-201812-09
Modified: 2024-11-21
CVE-2018-16874
In Go before 1.10.6 and 1.11.x before 1.11.3, 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). Specifically, it is only vulnerable in GOPATH mode, but not in module mode (the distinction is documented at https://golang.org/cmd/go/#hdr-Module_aware_go_get). The attacker can cause an arbitrary filesystem write, which can lead to code execution.
- openSUSE-SU-2019:1079
- openSUSE-SU-2019:1079
- openSUSE-SU-2019:1444
- openSUSE-SU-2019:1444
- openSUSE-SU-2019:1499
- openSUSE-SU-2019:1499
- openSUSE-SU-2019:1506
- openSUSE-SU-2019:1506
- openSUSE-SU-2019:1703
- openSUSE-SU-2019:1703
- openSUSE-SU-2020:0554
- openSUSE-SU-2020:0554
- 106228
- 106228
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16874
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16874
- https://groups.google.com/forum/?pli=1#%21topic/golang-announce/Kw31K8G7Fi0
- https://groups.google.com/forum/?pli=1#%21topic/golang-announce/Kw31K8G7Fi0
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2591-1] golang-1.7 security update
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2591-1] golang-1.7 security update
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2592-1] golang-1.8 security update
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2592-1] golang-1.8 security update
- GLSA-201812-09
- GLSA-201812-09
Modified: 2024-11-21
CVE-2018-16875
The crypto/x509 package of Go before 1.10.6 and 1.11.x before 1.11.3 does not limit the amount of work performed for each chain verification, which might allow attackers to craft pathological inputs leading to a CPU denial of service. Go TLS servers accepting client certificates and TLS clients are affected.
- openSUSE-SU-2019:1079
- openSUSE-SU-2019:1079
- openSUSE-SU-2019:1444
- openSUSE-SU-2019:1444
- openSUSE-SU-2019:1499
- openSUSE-SU-2019:1499
- openSUSE-SU-2019:1506
- openSUSE-SU-2019:1506
- openSUSE-SU-2019:1703
- openSUSE-SU-2019:1703
- 106230
- 106230
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16875
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16875
- https://groups.google.com/forum/?pli=1#%21topic/golang-announce/Kw31K8G7Fi0
- https://groups.google.com/forum/?pli=1#%21topic/golang-announce/Kw31K8G7Fi0
- GLSA-201812-09
- GLSA-201812-09
Modified: 2024-11-21
CVE-2019-6486
Go before 1.10.8 and 1.11.x before 1.11.5 mishandles P-521 and P-384 elliptic curves, which allows attackers to cause a denial of service (CPU consumption) or possibly conduct ECDH private key recovery attacks.
- openSUSE-SU-2019:1164
- openSUSE-SU-2019:1444
- openSUSE-SU-2019:1499
- openSUSE-SU-2019:1506
- 106740
- https://github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360
- https://github.com/golang/go/issues/29903
- https://github.com/google/wycheproof
- https://groups.google.com/forum/#%21topic/golang-announce/mVeX35iXuSw
- [debian-lts-announce] 20190206 [SECURITY] [DLA 1664-1] golang security update
- DSA-4379
- DSA-4380
- openSUSE-SU-2019:1164
- DSA-4380
- DSA-4379
- [debian-lts-announce] 20190206 [SECURITY] [DLA 1664-1] golang security update
- https://groups.google.com/forum/#%21topic/golang-announce/mVeX35iXuSw
- https://github.com/google/wycheproof
- https://github.com/golang/go/issues/29903
- https://github.com/golang/go/commit/42b42f71cf8f5956c09e66230293dfb5db652360
- 106740
- openSUSE-SU-2019:1506
- openSUSE-SU-2019:1499
- openSUSE-SU-2019:1444