From 586398c212f9c73a6167af005c59f1106f84a2c7 Mon Sep 17 00:00:00 2001 From: shenzl Date: Mon, 19 May 2025 15:38:17 +0800 Subject: [PATCH] fix CVE-2023-48795 Project: TC2024080204 Signed-off-by: Ali --- fix-CVE-2023-48795.patch | 489 +++++++++++++++++++++++++++++++++++++++ openssh.spec | 8 +- 2 files changed, 496 insertions(+), 1 deletion(-) create mode 100644 fix-CVE-2023-48795.patch diff --git a/fix-CVE-2023-48795.patch b/fix-CVE-2023-48795.patch new file mode 100644 index 0000000..0244a57 --- /dev/null +++ b/fix-CVE-2023-48795.patch @@ -0,0 +1,489 @@ +From c8b47cce703c6cb08aa26487f6d1b6baa17b90b7 Mon Sep 17 00:00:00 2001 +From: "djm@openbsd.org" +Date: Mon, 18 Dec 2023 14:45:17 +0000 +Subject: [PATCH] upstream: implement "strict key exchange" in ssh and sshd + +This adds a protocol extension to improve the integrity of the SSH +transport protocol, particular in and around the initial key exchange +(KEX) phase. + +Full details of the extension are in the PROTOCOL file. + +with markus@ + +OpenBSD-Commit-ID: 2a66ac962f0a630d7945fee54004ed9e9c439f14 + +Reference:https://github.com/openssh/openssh-portable/commit/1edb00c58f8a6875fad6a497aa2bacf37f9e6cd5 +--- + PROTOCOL | 26 ++++++++++++++++ + kex.c | 83 ++++++++++++++++++++++++++++++++++----------------- + kex.h | 3 +- + packet.c | 79 +++++++++++++++++++++++++++++++++++------------- + packet.h | 2 +- + sshconnect2.c | 12 ++------ + 6 files changed, 145 insertions(+), 60 deletions(-) + +diff --git a/PROTOCOL b/PROTOCOL +index 27804d0..ad611a0 100644 +--- a/PROTOCOL ++++ b/PROTOCOL +@@ -104,6 +104,32 @@ http://git.libssh.org/users/aris/libssh.git/plain/doc/curve25519-sha256@libssh.o + + This is identical to curve25519-sha256 as later published in RFC8731. + ++1.9 transport: strict key exchange extension ++ ++OpenSSH supports a number of transport-layer hardening measures under ++a "strict KEX" feature. This feature is signalled similarly to the ++RFC8308 ext-info feature: by including a additional algorithm in the ++initiial SSH2_MSG_KEXINIT kex_algorithms field. The client may append ++"kex-strict-c-v00@openssh.com" to its kex_algorithms and the server ++may append "kex-strict-s-v00@openssh.com". These pseudo-algorithms ++are only valid in the initial SSH2_MSG_KEXINIT and MUST be ignored ++if they are present in subsequent SSH2_MSG_KEXINIT packets. ++ ++When an endpoint that supports this extension observes this algorithm ++name in a peer's KEXINIT packet, it MUST make the following changes to ++the the protocol: ++ ++a) During initial KEX, terminate the connection if any unexpected or ++ out-of-sequence packet is received. This includes terminating the ++ connection if the first packet received is not SSH2_MSG_KEXINIT. ++ Unexpected packets for the purpose of strict KEX include messages ++ that are otherwise valid at any time during the connection such as ++ SSH2_MSG_DEBUG and SSH2_MSG_IGNORE. ++b) After sending or receiving a SSH2_MSG_NEWKEYS message, reset the ++ packet sequence number to zero. This behaviour persists for the ++ duration of the connection (i.e. not just the first ++ SSH2_MSG_NEWKEYS). ++ + 2. Connection protocol changes + + 2.1. connection: Channel write close extension "eow@openssh.com" +diff --git a/kex.c b/kex.c +index c9b2126..3075716 100644 +--- a/kex.c ++++ b/kex.c +@@ -1,4 +1,4 @@ +-/* $OpenBSD: kex.c,v 1.178 2023/03/12 10:40:39 dtucker Exp $ */ ++/* $OpenBSD: kex.c,v 1.183 2023/12/18 14:45:17 djm Exp $ */ + /* + * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. + * +@@ -74,7 +74,7 @@ + #endif + + /* prototype */ +-static int kex_choose_conf(struct ssh *); ++static int kex_choose_conf(struct ssh *, uint32_t seq); + static int kex_input_newkeys(int, u_int32_t, struct ssh *); + + static const char * const proposal_names[PROPOSAL_MAX] = { +@@ -218,6 +218,17 @@ kex_names_valid(const char *names) + return 1; + } + ++/* returns non-zero if proposal contains any algorithm from algs */ ++static int has_any_alg(const char *proposal, const char *algs) ++{ ++ char *cp; ++ ++ if ((cp = match_list(proposal, algs, NULL)) == NULL) ++ return 0; ++ free(cp); ++ return 1; ++} ++ + /* + * Concatenate algorithm names, avoiding duplicates in the process. + * Caller must free returned string. +@@ -225,7 +236,7 @@ kex_names_valid(const char *names) + char * + kex_names_cat(const char *a, const char *b) + { +- char *ret = NULL, *tmp = NULL, *cp, *p, *m; ++ char *ret = NULL, *tmp = NULL, *cp, *p; + size_t len; + + if (a == NULL || *a == '\0') +@@ -242,10 +253,8 @@ kex_names_cat(const char *a, const char *b) + } + strlcpy(ret, a, len); + for ((p = strsep(&cp, ",")); p && *p != '\0'; (p = strsep(&cp, ","))) { +- if ((m = match_list(ret, p, NULL)) != NULL) { +- free(m); ++ if (has_any_alg(ret, p)) + continue; /* Algorithm already present */ +- } + if (strlcat(ret, ",", len) >= len || + strlcat(ret, p, len) >= len) { + free(tmp); +@@ -398,15 +407,23 @@ kex_proposal_populate_entries(struct ssh *ssh, char *prop[PROPOSAL_MAX], + const char *defpropclient[PROPOSAL_MAX] = { KEX_CLIENT }; + const char **defprop = ssh->kex->server ? defpropserver : defpropclient; + u_int i; ++ char *cp; + + if (prop == NULL) + fatal_f("proposal missing"); + ++ /* Append EXT_INFO signalling to KexAlgorithms */ ++ if (kexalgos == NULL) ++ kexalgos = defprop[PROPOSAL_KEX_ALGS]; ++ if ((cp = kex_names_cat(kexalgos, ssh->kex->server ? ++ "kex-strict-s-v00@openssh.com" : ++ "ext-info-c,kex-strict-c-v00@openssh.com")) == NULL) ++ fatal_f("kex_names_cat"); ++ + for (i = 0; i < PROPOSAL_MAX; i++) { + switch(i) { + case PROPOSAL_KEX_ALGS: +- prop[i] = compat_kex_proposal(ssh, +- kexalgos ? kexalgos : defprop[i]); ++ prop[i] = compat_kex_proposal(ssh, cp); + break; + case PROPOSAL_ENC_ALGS_CTOS: + case PROPOSAL_ENC_ALGS_STOC: +@@ -427,6 +444,7 @@ kex_proposal_populate_entries(struct ssh *ssh, char *prop[PROPOSAL_MAX], + prop[i] = xstrdup(defprop[i]); + } + } ++ free(cp); + } + + void +@@ -530,7 +548,12 @@ kex_protocol_error(int type, u_int32_t seq, struct ssh *ssh) + { + int r; + +- error("kex protocol error: type %d seq %u", type, seq); ++ /* If in strict mode, any unexpected message is an error */ ++ if ((ssh->kex->flags & KEX_INITIAL) && ssh->kex->kex_strict) { ++ ssh_packet_disconnect(ssh, "strict KEX violation: " ++ "unexpected packet type %u (seqnr %u)", type, seq); ++ } ++ error_f("type %u seq %u", type, seq); + if ((r = sshpkt_start(ssh, SSH2_MSG_UNIMPLEMENTED)) != 0 || + (r = sshpkt_put_u32(ssh, seq)) != 0 || + (r = sshpkt_send(ssh)) != 0) +@@ -608,7 +631,7 @@ kex_input_ext_info(int type, u_int32_t seq, struct ssh *ssh) + if (ninfo >= 1024) { + error("SSH2_MSG_EXT_INFO with too many entries, expected " + "<=1024, received %u", ninfo); +- return SSH_ERR_INVALID_FORMAT; ++ return dispatch_protocol_error(type, seq, ssh); + } + for (i = 0; i < ninfo; i++) { + if ((r = sshpkt_get_cstring(ssh, &name, NULL)) != 0) +@@ -724,7 +747,7 @@ kex_input_kexinit(int type, u_int32_t seq, struct ssh *ssh) + error_f("no kex"); + return SSH_ERR_INTERNAL_ERROR; + } +- ssh_dispatch_set(ssh, SSH2_MSG_KEXINIT, NULL); ++ ssh_dispatch_set(ssh, SSH2_MSG_KEXINIT, &kex_protocol_error); + ptr = sshpkt_ptr(ssh, &dlen); + if ((r = sshbuf_put(kex->peer, ptr, dlen)) != 0) + return r; +@@ -760,7 +783,7 @@ kex_input_kexinit(int type, u_int32_t seq, struct ssh *ssh) + if (!(kex->flags & KEX_INIT_SENT)) + if ((r = kex_send_kexinit(ssh)) != 0) + return r; +- if ((r = kex_choose_conf(ssh)) != 0) ++ if ((r = kex_choose_conf(ssh, seq)) != 0) + return r; + + if (kex->kex_type < KEX_MAX && kex->kex[kex->kex_type] != NULL) +@@ -1039,20 +1062,14 @@ proposals_match(char *my[PROPOSAL_MAX], char *peer[PROPOSAL_MAX]) + return (1); + } + +-/* returns non-zero if proposal contains any algorithm from algs */ + static int +-has_any_alg(const char *proposal, const char *algs) ++kexalgs_contains(char **peer, const char *ext) + { +- char *cp; +- +- if ((cp = match_list(proposal, algs, NULL)) == NULL) +- return 0; +- free(cp); +- return 1; ++ return has_any_alg(peer[PROPOSAL_KEX_ALGS], ext); + } + + static int +-kex_choose_conf(struct ssh *ssh) ++kex_choose_conf(struct ssh *ssh, uint32_t seq) + { + struct kex *kex = ssh->kex; + struct newkeys *newkeys; +@@ -1077,13 +1094,23 @@ kex_choose_conf(struct ssh *ssh) + sprop=peer; + } + +- /* Check whether client supports ext_info_c */ +- if (kex->server && (kex->flags & KEX_INITIAL)) { +- char *ext; +- +- ext = match_list("ext-info-c", peer[PROPOSAL_KEX_ALGS], NULL); +- kex->ext_info_c = (ext != NULL); +- free(ext); ++ /* Check whether peer supports ext_info/kex_strict */ ++ if ((kex->flags & KEX_INITIAL) != 0) { ++ if (kex->server) { ++ kex->ext_info_c = kexalgs_contains(peer, "ext-info-c"); ++ kex->kex_strict = kexalgs_contains(peer, ++ "kex-strict-c-v00@openssh.com"); ++ } else { ++ kex->kex_strict = kexalgs_contains(peer, ++ "kex-strict-s-v00@openssh.com"); ++ } ++ if (kex->kex_strict) { ++ debug3_f("will use strict KEX ordering"); ++ if (seq != 0) ++ ssh_packet_disconnect(ssh, ++ "strict KEX violation: " ++ "KEXINIT was not the first packet"); ++ } + } + + /* Check whether client supports rsa-sha2 algorithms */ +diff --git a/kex.h b/kex.h +index fa83715..4994b78 100644 +--- a/kex.h ++++ b/kex.h +@@ -1,4 +1,4 @@ +-/* $OpenBSD: kex.h,v 1.118 2023/03/06 12:14:48 dtucker Exp $ */ ++/* $OpenBSD: kex.h,v 1.120 2023/12/18 14:45:17 djm Exp $ */ + + /* + * Copyright (c) 2000, 2001 Markus Friedl. All rights reserved. +@@ -160,6 +160,7 @@ struct kex { + u_int kex_type; + char *server_sig_algs; + int ext_info_c; ++ int kex_strict; + struct sshbuf *my; + struct sshbuf *peer; + struct sshbuf *client_version; +diff --git a/packet.c b/packet.c +index 39cb70f..37e716d 100644 +--- a/packet.c ++++ b/packet.c +@@ -1,4 +1,4 @@ +-/* $OpenBSD: packet.c,v 1.309 2023/03/03 10:23:42 dtucker Exp $ */ ++/* $OpenBSD: packet.c,v 1.313 2023/12/18 14:45:17 djm Exp $ */ + /* + * Author: Tatu Ylonen + * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland +@@ -1221,8 +1221,13 @@ ssh_packet_send2_wrapped(struct ssh *ssh) + sshbuf_dump(state->output, stderr); + #endif + /* increment sequence number for outgoing packets */ +- if (++state->p_send.seqnr == 0) ++ if (++state->p_send.seqnr == 0) { ++ if ((ssh->kex->flags & KEX_INITIAL) != 0) { ++ ssh_packet_disconnect(ssh, "outgoing sequence number " ++ "wrapped during initial key exchange"); ++ } + logit("outgoing seqnr wraps around"); ++ } + if (++state->p_send.packets == 0) + if (!(ssh->compat & SSH_BUG_NOREKEY)) + return SSH_ERR_NEED_REKEY; +@@ -1230,6 +1235,11 @@ ssh_packet_send2_wrapped(struct ssh *ssh) + state->p_send.bytes += len; + sshbuf_reset(state->outgoing_packet); + ++ if (type == SSH2_MSG_NEWKEYS && ssh->kex->kex_strict) { ++ debug_f("resetting send seqnr %u", state->p_send.seqnr); ++ state->p_send.seqnr = 0; ++ } ++ + if (type == SSH2_MSG_NEWKEYS) + r = ssh_set_newkeys(ssh, MODE_OUT); + else if (type == SSH2_MSG_USERAUTH_SUCCESS && state->server_side) +@@ -1358,8 +1368,7 @@ ssh_packet_read_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p) + /* Stay in the loop until we have received a complete packet. */ + for (;;) { + /* Try to read a packet from the buffer. */ +- r = ssh_packet_read_poll_seqnr(ssh, typep, seqnr_p); +- if (r != 0) ++ if ((r = ssh_packet_read_poll_seqnr(ssh, typep, seqnr_p)) != 0) + break; + /* If we got a packet, return it. */ + if (*typep != SSH_MSG_NONE) +@@ -1645,8 +1654,13 @@ ssh_packet_read_poll2(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p) + } + if (seqnr_p != NULL) + *seqnr_p = state->p_read.seqnr; +- if (++state->p_read.seqnr == 0) ++ if (++state->p_read.seqnr == 0){ ++ if ((ssh->kex->flags & KEX_INITIAL) != 0) { ++ ssh_packet_disconnect(ssh, "incoming sequence number " ++ "wrapped during initial key exchange"); ++ } + logit("incoming seqnr wraps around"); ++ } + if (++state->p_read.packets == 0) + if (!(ssh->compat & SSH_BUG_NOREKEY)) + return SSH_ERR_NEED_REKEY; +@@ -1712,6 +1726,10 @@ ssh_packet_read_poll2(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p) + #endif + /* reset for next packet */ + state->packlen = 0; ++ if (*typep == SSH2_MSG_NEWKEYS && ssh->kex->kex_strict) { ++ debug_f("resetting read seqnr %u", state->p_read.seqnr); ++ state->p_read.seqnr = 0; ++ } + + if ((r = ssh_packet_check_rekey(ssh)) != 0) + return r; +@@ -1732,10 +1750,39 @@ ssh_packet_read_poll_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p) + r = ssh_packet_read_poll2(ssh, typep, seqnr_p); + if (r != 0) + return r; +- if (*typep) { +- state->keep_alive_timeouts = 0; +- DBG(debug("received packet type %d", *typep)); ++ if (*typep == 0) { ++ /* no message ready */ ++ return 0; + } ++ state->keep_alive_timeouts = 0; ++ DBG(debug("received packet type %d", *typep)); ++ ++ /* Always process disconnect messages */ ++ if (*typep == SSH2_MSG_DISCONNECT) { ++ if ((r = sshpkt_get_u32(ssh, &reason)) != 0 || ++ (r = sshpkt_get_string(ssh, &msg, NULL)) != 0) ++ return r; ++ /* Ignore normal client exit notifications */ ++ do_log2(ssh->state->server_side && ++ reason == SSH2_DISCONNECT_BY_APPLICATION ? ++ SYSLOG_LEVEL_INFO : SYSLOG_LEVEL_ERROR, ++ "Received disconnect from %s port %d:" ++ "%u: %.400s", ssh_remote_ipaddr(ssh), ++ ssh_remote_port(ssh), reason, msg); ++ free(msg); ++ return SSH_ERR_DISCONNECTED; ++ } ++ ++ /* ++ * Do not implicitly handle any messages here during initial ++ * KEX when in strict mode. They will be need to be allowed ++ * explicitly by the KEX dispatch table or they will generate ++ * protocol errors. ++ */ ++ if (ssh->kex != NULL && ++ (ssh->kex->flags & KEX_INITIAL) && ssh->kex->kex_strict) ++ return 0; ++ /* Implicitly handle transport-level messages */ + switch (*typep) { + case SSH2_MSG_IGNORE: + debug3("Received SSH2_MSG_IGNORE"); +@@ -1750,19 +1797,6 @@ ssh_packet_read_poll_seqnr(struct ssh *ssh, u_char *typep, u_int32_t *seqnr_p) + debug("Remote: %.900s", msg); + free(msg); + break; +- case SSH2_MSG_DISCONNECT: +- if ((r = sshpkt_get_u32(ssh, &reason)) != 0 || +- (r = sshpkt_get_string(ssh, &msg, NULL)) != 0) +- return r; +- /* Ignore normal client exit notifications */ +- do_log2(ssh->state->server_side && +- reason == SSH2_DISCONNECT_BY_APPLICATION ? +- SYSLOG_LEVEL_INFO : SYSLOG_LEVEL_ERROR, +- "Received disconnect from %s port %d:" +- "%u: %.400s", ssh_remote_ipaddr(ssh), +- ssh_remote_port(ssh), reason, msg); +- free(msg); +- return SSH_ERR_DISCONNECTED; + case SSH2_MSG_UNIMPLEMENTED: + if ((r = sshpkt_get_u32(ssh, &seqnr)) != 0) + return r; +@@ -2293,6 +2327,7 @@ kex_to_blob(struct sshbuf *m, struct kex *kex) + (r = sshbuf_put_u32(m, kex->hostkey_type)) != 0 || + (r = sshbuf_put_u32(m, kex->hostkey_nid)) != 0 || + (r = sshbuf_put_u32(m, kex->kex_type)) != 0 || ++ (r = sshbuf_put_u32(m, kex->kex_strict)) != 0 || + (r = sshbuf_put_stringb(m, kex->my)) != 0 || + (r = sshbuf_put_stringb(m, kex->peer)) != 0 || + (r = sshbuf_put_stringb(m, kex->client_version)) != 0 || +@@ -2455,6 +2490,7 @@ kex_from_blob(struct sshbuf *m, struct kex **kexp) + (r = sshbuf_get_u32(m, (u_int *)&kex->hostkey_type)) != 0 || + (r = sshbuf_get_u32(m, (u_int *)&kex->hostkey_nid)) != 0 || + (r = sshbuf_get_u32(m, &kex->kex_type)) != 0 || ++ (r = sshbuf_get_u32(m, &kex->kex_strict)) != 0 || + (r = sshbuf_get_stringb(m, kex->my)) != 0 || + (r = sshbuf_get_stringb(m, kex->peer)) != 0 || + (r = sshbuf_get_stringb(m, kex->client_version)) != 0 || +@@ -2783,6 +2819,7 @@ sshpkt_disconnect(struct ssh *ssh, const char *fmt,...) + vsnprintf(buf, sizeof(buf), fmt, args); + va_end(args); + ++ debug2_f("sending SSH2_MSG_DISCONNECT: %s", buf); + if ((r = sshpkt_start(ssh, SSH2_MSG_DISCONNECT)) != 0 || + (r = sshpkt_put_u32(ssh, SSH2_DISCONNECT_PROTOCOL_ERROR)) != 0 || + (r = sshpkt_put_cstring(ssh, buf)) != 0 || +diff --git a/packet.h b/packet.h +index 46ef703..40cd8c5 100644 +--- a/packet.h ++++ b/packet.h +@@ -1,4 +1,4 @@ +-/* $OpenBSD: packet.h,v 1.94 2022/01/22 00:49:34 djm Exp $ */ ++/* $OpenBSD: packet.h,v 1.96 2023/12/18 14:45:17 djm Exp $ */ + + /* + * Author: Tatu Ylonen +diff --git a/sshconnect2.c b/sshconnect2.c +index adf41c2..5c93dc1 100644 +--- a/sshconnect2.c ++++ b/sshconnect2.c +@@ -1,4 +1,4 @@ +-/* $OpenBSD: sshconnect2.c,v 1.366 2023/03/09 07:11:05 dtucker Exp $ */ ++/* $OpenBSD: sshconnect2.c,v 1.370 2023/12/18 14:45:17 djm Exp $ */ + /* + * Copyright (c) 2000 Markus Friedl. All rights reserved. + * Copyright (c) 2008 Damien Miller. All rights reserved. +@@ -447,7 +447,6 @@ struct cauthmethod { + }; + + static int input_userauth_service_accept(int, u_int32_t, struct ssh *); +-static int input_userauth_ext_info(int, u_int32_t, struct ssh *); + static int input_userauth_success(int, u_int32_t, struct ssh *); + static int input_userauth_failure(int, u_int32_t, struct ssh *); + static int input_userauth_banner(int, u_int32_t, struct ssh *); +@@ -567,7 +566,7 @@ ssh_userauth2(struct ssh *ssh, const char *local_user, + + ssh->authctxt = &authctxt; + ssh_dispatch_init(ssh, &input_userauth_error); +- ssh_dispatch_set(ssh, SSH2_MSG_EXT_INFO, &input_userauth_ext_info); ++ ssh_dispatch_set(ssh, SSH2_MSG_EXT_INFO, kex_input_ext_info); + ssh_dispatch_set(ssh, SSH2_MSG_SERVICE_ACCEPT, &input_userauth_service_accept); + ssh_dispatch_run_fatal(ssh, DISPATCH_BLOCK, &authctxt.success); /* loop until success */ + pubkey_cleanup(ssh); +@@ -618,12 +617,6 @@ input_userauth_service_accept(int type, u_int32_t seq, struct ssh *ssh) + return r; + } + +-static int +-input_userauth_ext_info(int type, u_int32_t seqnr, struct ssh *ssh) +-{ +- return kex_input_ext_info(type, seqnr, ssh); +-} +- + void + userauth(struct ssh *ssh, char *authlist) + { +@@ -702,6 +695,7 @@ input_userauth_success(int type, u_int32_t seq, struct ssh *ssh) + free(authctxt->methoddata); + authctxt->methoddata = NULL; + authctxt->success = 1; /* break out */ ++ ssh_dispatch_set(ssh, SSH2_MSG_EXT_INFO, dispatch_protocol_error); + return 0; + } + +-- +2.39.3 + diff --git a/openssh.spec b/openssh.spec index 8038a29..109487f 100644 --- a/openssh.spec +++ b/openssh.spec @@ -1,4 +1,4 @@ -%define anolis_release 3 +%define anolis_release 4 %global WITH_SELINUX 1 @@ -229,6 +229,8 @@ Patch1018: 0001-upstream-Fix-logic-error-in-DisableForwarding-option.patch # https://anongit.mindrot.org/openssh.git/commit/?id=0832aac79517611dd4de93ad0a83577994d9c907 Patch1019: bugfix-for-cve-2025-26465.patch +Patch1020: fix-CVE-2023-48795.patch + License: BSD-3-Clause AND BSD-2-Clause AND ISC AND SSH-OpenSSH AND ssh-keyscan AND sprintf AND LicenseRef-Fedora-Public-Domain AND X11-distribute-modifications-variant Requires: /sbin/nologin @@ -446,6 +448,7 @@ popd %patch -P 1017 -p1 %patch -P 1018 -p1 %patch -P 1019 -p1 +%patch -P 1020 -p1 autoreconf pushd pam_ssh_agent_auth-pam_ssh_agent_auth-%{pam_ssh_agent_ver} @@ -757,6 +760,9 @@ test -f %{sysconfig_anaconda} && \ %endif %changelog +* Mon May 19 2025 ali - 9.3p2-4 +- Fix CVE-2023-48795 + * Fri Apr 18 2025 tomcruiseqi <10762123+tomcruiseqi@user.noreply.gitee.com> - 9.3p2-3 - Fix CVE-2025-26465 -- Gitee