diff options
author | V3n3RiX <venerix@koprulu.sector> | 2022-11-14 00:49:44 +0000 |
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committer | V3n3RiX <venerix@koprulu.sector> | 2022-11-14 00:49:44 +0000 |
commit | 4828c25c25aacf399de429d381288982fd7e0d0e (patch) | |
tree | a265b5f79cf1b578c4e54483be1466f657f4baba /app-admin/sudo | |
parent | f8d671851faf1ca201cec0490ead4642c8987bae (diff) |
gentoo auto-resync : 14:11:2022 - 00:49:44
Diffstat (limited to 'app-admin/sudo')
-rw-r--r-- | app-admin/sudo/Manifest | 2 | ||||
-rw-r--r-- | app-admin/sudo/files/sudo-1.9.12-CVE-2022-43995.patch | 53 | ||||
-rw-r--r-- | app-admin/sudo/files/sudo-1.9.12-mips-build.patch | 33 |
3 files changed, 0 insertions, 88 deletions
diff --git a/app-admin/sudo/Manifest b/app-admin/sudo/Manifest index 66e1a88f455f..d16227cdeed9 100644 --- a/app-admin/sudo/Manifest +++ b/app-admin/sudo/Manifest @@ -1,5 +1,3 @@ -AUX sudo-1.9.12-CVE-2022-43995.patch 2162 BLAKE2B c7de0e562aebe7dbb92e793cab7527a43ae6125fd48cffa776a5bb0da57d80d5dff1c7d26c23bc5f647b578c5fe5959913c23f7f9ec84f7a5f887bcb47aa8b2c SHA512 d3e3b74a98a42cd3c55cf0ed5da43dcd5158ec54e614bc41eb8e63b77fbb1a11991cf9d7f705f077b8c474331cd8762bfef717d4c32771eb44789123ffa87714 -AUX sudo-1.9.12-mips-build.patch 1148 BLAKE2B 6c31a0095b7d615b0f8001f2484e2df5aa975b025bb4747344e1b9d55a0544f3e89f02cd7ebfd5a4cdf1712e1887b97ff3443a98ec6884724f70f3505c7ef05d SHA512 da98b5a163f8e843a8aed7736b84c50985180910a3d78a5014c91e958d0d8571f374d8b98803733864b6cbf3c8a938f8655063f491b55411c03f2c34352f505f DIST sudo-1.9.11p3.tar.gz 4826520 BLAKE2B f8508f65b514abd9979a11628d8bc0e085b2625993281e7d1f8794a576e88970bda6939d2f2f50d9485f00276970aba3489b19c102eca5625e389c9610f338dd SHA512 ad5c3d623547d1e3016e1a721676fee6d6b7348e77b2c234041e0af40c7220e8934c8c27beef0d12fa6df11708d37de711dacfefc135d26de46abca7f91c55d1 DIST sudo-1.9.11p3.tar.gz.sig 566 BLAKE2B 8caf03b051222f0446eaf333b48563aa18d52acbd9f7e2d880f0a97043df1ec8d25d87cfd7b1b9543ab8f52f5dacff4cf031fe3e6b94593d576d1d351eb05aa4 SHA512 ea728cddbab50746a2cbb8ce6cb55df3def1c5e806a1d91ec6f2d65c8d246079bdb5799b961ab0da1cc2c347a36d93cc00d32c10856141a467b25e1224876e50 DIST sudo-1.9.12p1.tar.gz 4908060 BLAKE2B 976d00fb16b0d26b2714a188e379ccba102e0fa67b8ec6278e5435728af0cc9ba23d63db64a87d4e14d59cd52d3f62401943eb7c0f9c33317179ff764a9f950c SHA512 6f564112aa1e0e9cd223adb280bd430d513109c031e52deca308501234dedc0d7418f13cbb9b4249ac58d997cfdae1908c280c26733acbc55dbf9db45dff239a diff --git a/app-admin/sudo/files/sudo-1.9.12-CVE-2022-43995.patch b/app-admin/sudo/files/sudo-1.9.12-CVE-2022-43995.patch deleted file mode 100644 index 2601669eecfd..000000000000 --- a/app-admin/sudo/files/sudo-1.9.12-CVE-2022-43995.patch +++ /dev/null @@ -1,53 +0,0 @@ -Bug: https://bugs.gentoo.org/879209 -Upstream: https://github.com/sudo-project/sudo/commit/bd209b9f16fcd1270c13db27ae3329c677d48050 - -From bd209b9f16fcd1270c13db27ae3329c677d48050 Mon Sep 17 00:00:00 2001 -From: "Todd C. Miller" <Todd.Miller@sudo.ws> -Date: Fri, 28 Oct 2022 07:29:55 -0600 -Subject: [PATCH] Fix CVE-2022-43995, potential heap overflow for passwords < 8 - characters. Starting with sudo 1.8.0 the plaintext password buffer is - dynamically sized so it is not safe to assume that it is at least 9 bytes in - size. Found by Hugo Lefeuvre (University of Manchester) with ConfFuzz. - ---- - plugins/sudoers/auth/passwd.c | 11 +++++------ - 1 file changed, 5 insertions(+), 6 deletions(-) - -diff --git a/plugins/sudoers/auth/passwd.c b/plugins/sudoers/auth/passwd.c -index b2046eca2..0416861e9 100644 ---- a/plugins/sudoers/auth/passwd.c -+++ b/plugins/sudoers/auth/passwd.c -@@ -63,7 +63,7 @@ sudo_passwd_init(struct passwd *pw, sudo_auth *auth) - int - sudo_passwd_verify(struct passwd *pw, char *pass, sudo_auth *auth, struct sudo_conv_callback *callback) - { -- char sav, *epass; -+ char des_pass[9], *epass; - char *pw_epasswd = auth->data; - size_t pw_len; - int matched = 0; -@@ -75,12 +75,12 @@ sudo_passwd_verify(struct passwd *pw, char *pass, sudo_auth *auth, struct sudo_c - - /* - * Truncate to 8 chars if standard DES since not all crypt()'s do this. -- * If this turns out not to be safe we will have to use OS #ifdef's (sigh). - */ -- sav = pass[8]; - pw_len = strlen(pw_epasswd); -- if (pw_len == DESLEN || HAS_AGEINFO(pw_epasswd, pw_len)) -- pass[8] = '\0'; -+ if (pw_len == DESLEN || HAS_AGEINFO(pw_epasswd, pw_len)) { -+ strlcpy(des_pass, pass, sizeof(des_pass)); -+ pass = des_pass; -+ } - - /* - * Normal UN*X password check. -@@ -88,7 +88,6 @@ sudo_passwd_verify(struct passwd *pw, char *pass, sudo_auth *auth, struct sudo_c - * only compare the first DESLEN characters in that case. - */ - epass = (char *) crypt(pass, pw_epasswd); -- pass[8] = sav; - if (epass != NULL) { - if (HAS_AGEINFO(pw_epasswd, pw_len) && strlen(epass) == DESLEN) - matched = !strncmp(pw_epasswd, epass, DESLEN); diff --git a/app-admin/sudo/files/sudo-1.9.12-mips-build.patch b/app-admin/sudo/files/sudo-1.9.12-mips-build.patch deleted file mode 100644 index d45393dba443..000000000000 --- a/app-admin/sudo/files/sudo-1.9.12-mips-build.patch +++ /dev/null @@ -1,33 +0,0 @@ -https://github.com/sudo-project/sudo/commit/7944494196d4a9b33e0ae64a7e20f86e19c336d3 -https://bugs.gentoo.org/878401 - -From 7944494196d4a9b33e0ae64a7e20f86e19c336d3 Mon Sep 17 00:00:00 2001 -From: "Todd C. Miller" <Todd.Miller@sudo.ws> -Date: Wed, 26 Oct 2022 16:35:30 -0600 -Subject: [PATCH] Fix compilation error on Linux/mips. - ---- a/src/exec_ptrace.c -+++ b/src/exec_ptrace.c -@@ -282,16 +282,17 @@ set_sc_arg4(struct sudo_ptrace_regs *regs, unsigned long addr) - static bool - ptrace_getregs(int pid, struct sudo_ptrace_regs *regs, int compat) - { -+ struct iovec iov; - debug_decl(ptrace_getregs, SUDO_DEBUG_EXEC); - -+ iov.iov_base = ®s->u; -+ iov.iov_len = sizeof(regs->u); -+ - # ifdef __mips__ - /* PTRACE_GETREGSET has bugs with the MIPS o32 ABI at least. */ -- if (ptrace(PTRACE_GETREGS, pid, NULL, ®s->u) == -1) -+ if (ptrace(PTRACE_GETREGS, pid, NULL, iov.iov_base) == -1) - debug_return_bool(false); - # else -- struct iovec iov; -- iov.iov_base = ®s->u; -- iov.iov_len = sizeof(regs->u); - if (ptrace(PTRACE_GETREGSET, pid, (void *)NT_PRSTATUS, &iov) == -1) - debug_return_bool(false); - # endif /* __mips__ */ - |