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authorGiuseppe Scrivano <gscrivan@redhat.com>2022-02-28 09:48:52 +0100
committerGiuseppe Scrivano <gscrivan@redhat.com>2022-03-23 09:05:18 +0100
commitaafa80918a245edcbdaceb1191d749570f1872d0 (patch)
treebbd84ae1ea3eef9e6f9ffd4684956f4b0f8a0010 /test
parentc39dffe83db9fa3cfa6897b971956821f1bbcce2 (diff)
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do not set the inheritable capabilities
The kernel never sets the inheritable capabilities for a process, they are only set by userspace. Emulate the same behavior. Closes: CVE-2022-27649 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'test')
-rw-r--r--test/e2e/run_test.go6
1 files changed, 3 insertions, 3 deletions
diff --git a/test/e2e/run_test.go b/test/e2e/run_test.go
index 91a2eddad..f4a6e5733 100644
--- a/test/e2e/run_test.go
+++ b/test/e2e/run_test.go
@@ -498,7 +498,7 @@ var _ = Describe("Podman run", func() {
session = podmanTest.Podman([]string{"run", "--rm", "--user", "root", ALPINE, "grep", "CapInh", "/proc/self/status"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
- Expect(session.OutputToString()).To(ContainSubstring("00000000a80425fb"))
+ Expect(session.OutputToString()).To(ContainSubstring("0000000000000000"))
session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "grep", "CapBnd", "/proc/self/status"})
session.WaitWithDefaultTimeout()
@@ -533,7 +533,7 @@ var _ = Describe("Podman run", func() {
session = podmanTest.Podman([]string{"run", "--user=0:0", "--cap-add=DAC_OVERRIDE", "--rm", ALPINE, "grep", "CapInh", "/proc/self/status"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
- Expect(session.OutputToString()).To(ContainSubstring("00000000a80425fb"))
+ Expect(session.OutputToString()).To(ContainSubstring("0000000000000000"))
if os.Geteuid() > 0 {
if os.Getenv("SKIP_USERNS") != "" {
@@ -550,7 +550,7 @@ var _ = Describe("Podman run", func() {
session = podmanTest.Podman([]string{"run", "--userns=keep-id", "--privileged", "--rm", ALPINE, "grep", "CapInh", "/proc/self/status"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
- Expect(session.OutputToString()).To(ContainSubstring("0000000000000000"))
+ Expect(session.OutputToString()).To(ContainSubstring("0000000000000002"))
session = podmanTest.Podman([]string{"run", "--userns=keep-id", "--cap-add=DAC_OVERRIDE", "--rm", ALPINE, "grep", "CapInh", "/proc/self/status"})
session.WaitWithDefaultTimeout()