Many for compile issue now being seen. rpc/tcstp/.libs/libtspi_la-rpc_cmk.o:/usr/src/debug/trousers/0.3.14+gitAUTOINC+4b9a70d578-r0/build/src/tspi/../../../git/src/include/tcsd.h:169: multiple definition of `tcsd_sa_int'; .libs/libtspi_la-tspi_context.o:/usr/src/debug/trousers/0.3.14+gitAUTOINC+4b9a70d578-r0/build/src/tspi/../../../git/src/include/tcsd.h:169: first defined here | collect2: error: ld returned 1 exit status
Signed-off-by: Armin Kuster <[email protected]> (cherry picked from commit 55cbb636340ed7da08a0ae338b54d72c66d41242) Signed-off-by: Armin Kuster <[email protected]> --- ...-security-issues-that-are-present-if.patch | 94 ------------------- meta-tpm/recipes-tpm/trousers/trousers_git.bb | 3 +- 2 files changed, 1 insertion(+), 96 deletions(-) delete mode 100644 meta-tpm/recipes-tpm/trousers/files/0001-Correct-multiple-security-issues-that-are-present-if.patch diff --git a/meta-tpm/recipes-tpm/trousers/files/0001-Correct-multiple-security-issues-that-are-present-if.patch b/meta-tpm/recipes-tpm/trousers/files/0001-Correct-multiple-security-issues-that-are-present-if.patch deleted file mode 100644 index 72c81d1..0000000 --- a/meta-tpm/recipes-tpm/trousers/files/0001-Correct-multiple-security-issues-that-are-present-if.patch +++ /dev/null @@ -1,94 +0,0 @@ -From e74dd1d96753b0538192143adf58d04fcd3b242b Mon Sep 17 00:00:00 2001 -From: Matthias Gerstner <[email protected]> -Date: Fri, 14 Aug 2020 22:14:36 -0700 -Subject: [PATCH] Correct multiple security issues that are present if the tcsd - is started by root instead of the tss user. - -Patch fixes the following 3 CVEs: - -CVE-2020-24332 -If the tcsd daemon is started with root privileges, -the creation of the system.data file is prone to symlink attacks - -CVE-2020-24330 -If the tcsd daemon is started with root privileges, -it fails to drop the root gid after it is no longer needed - -CVE-2020-24331 -If the tcsd daemon is started with root privileges, -the tss user has read and write access to the /etc/tcsd.conf file - -Authored-by: Matthias Gerstner <[email protected]> -Signed-off-by: Debora Velarde Babb <[email protected]> - -Upstream-Status: Backport -CVE: CVE-2020-24332 -CVE: CVE-2020-24330 -CVE: CVE-2020-24331 - -Signed-off-by: Armin Kuster <[email protected]> - ---- - src/tcs/ps/tcsps.c | 2 +- - src/tcsd/svrside.c | 1 + - src/tcsd/tcsd_conf.c | 10 +++++----- - 3 files changed, 7 insertions(+), 6 deletions(-) - -Index: git/src/tcs/ps/tcsps.c -=================================================================== ---- git.orig/src/tcs/ps/tcsps.c -+++ git/src/tcs/ps/tcsps.c -@@ -72,7 +72,7 @@ get_file() - } - - /* open and lock the file */ -- system_ps_fd = open(tcsd_options.system_ps_file, O_CREAT|O_RDWR, 0600); -+ system_ps_fd = open(tcsd_options.system_ps_file, O_CREAT|O_RDWR|O_NOFOLLOW, 0600); - if (system_ps_fd < 0) { - LogError("system PS: open() of %s failed: %s", - tcsd_options.system_ps_file, strerror(errno)); -Index: git/src/tcsd/svrside.c -=================================================================== ---- git.orig/src/tcsd/svrside.c -+++ git/src/tcsd/svrside.c -@@ -473,6 +473,7 @@ main(int argc, char **argv) - } - return TCSERR(TSS_E_INTERNAL_ERROR); - } -+ setgid(pwd->pw_gid); - setuid(pwd->pw_uid); - #endif - #endif -Index: git/src/tcsd/tcsd_conf.c -=================================================================== ---- git.orig/src/tcsd/tcsd_conf.c -+++ git/src/tcsd/tcsd_conf.c -@@ -743,7 +743,7 @@ conf_file_init(struct tcsd_config *conf) - #ifndef SOLARIS - struct group *grp; - struct passwd *pw; -- mode_t mode = (S_IRUSR|S_IWUSR); -+ mode_t mode = (S_IRUSR|S_IWUSR|S_IRGRP); - #endif /* SOLARIS */ - TSS_RESULT result; - -@@ -798,15 +798,15 @@ conf_file_init(struct tcsd_config *conf) - } - - /* make sure user/group TSS owns the conf file */ -- if (pw->pw_uid != stat_buf.st_uid || grp->gr_gid != stat_buf.st_gid) { -+ if (stat_buf.st_uid != 0 || grp->gr_gid != stat_buf.st_gid) { - LogError("TCSD config file (%s) must be user/group %s/%s", tcsd_config_file, -- TSS_USER_NAME, TSS_GROUP_NAME); -+ "root", TSS_GROUP_NAME); - return TCSERR(TSS_E_INTERNAL_ERROR); - } - -- /* make sure only the tss user can manipulate the config file */ -+ /* make sure only the tss user can read (but not manipulate) the config file */ - if (((stat_buf.st_mode & 0777) ^ mode) != 0) { -- LogError("TCSD config file (%s) must be mode 0600", tcsd_config_file); -+ LogError("TCSD config file (%s) must be mode 0640", tcsd_config_file); - return TCSERR(TSS_E_INTERNAL_ERROR); - } - #endif /* SOLARIS */ diff --git a/meta-tpm/recipes-tpm/trousers/trousers_git.bb b/meta-tpm/recipes-tpm/trousers/trousers_git.bb index 95e821b..992e7f2 100644 --- a/meta-tpm/recipes-tpm/trousers/trousers_git.bb +++ b/meta-tpm/recipes-tpm/trousers/trousers_git.bb @@ -6,7 +6,7 @@ SECTION = "security/tpm" DEPENDS = "openssl" -SRCREV = "4b9a70d5789b0b74f43957a6c19ab2156a72d3e0" +SRCREV = "e74dd1d96753b0538192143adf58d04fcd3b242b" PV = "0.3.14+git${SRCPV}" SRC_URI = " \ @@ -16,7 +16,6 @@ SRC_URI = " \ file://tcsd.service \ file://get-user-ps-path-use-POSIX-getpwent-instead-of-getpwe.patch \ file://0001-build-don-t-override-localstatedir-mandir-sysconfdir.patch \ - file://0001-Correct-multiple-security-issues-that-are-present-if.patch \ " S = "${WORKDIR}/git" -- 2.31.1
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