.gitignore

@@ -1 +1 @@
-SOURCES/slirp4netns-c4e1bc5.tar.gz
+SOURCES/slirp4netns-21fdece.tar.gz

.slirp4netns.metadata

@@ -1 +1 @@
-c80717510d48cfe56eec27e93a4fe92182faca0b SOURCES/slirp4netns-c4e1bc5.tar.gz
+aa1f45a8411788e9fef6bdd69b2b1608b657a2b1 SOURCES/slirp4netns-21fdece.tar.gz

SOURCES/slirp4netns-CVE-2019-14378.patch

@@ -1,34 +0,0 @@
-From 126c04acbabd7ad32c2b018fe10dfac2a3bc1210 Mon Sep 17 00:00:00 2001
-From: Samuel Thibault <samuel.thibault@ens-lyon.org>
-Date: Sun, 28 Jul 2019 19:11:24 +0200
-Subject: [PATCH] Fix heap overflow in ip_reass on big packet input
-
-When the first fragment does not fit in the preallocated buffer, q will
-already be pointing to the ext buffer, so we mustn't try to update it.
-
-Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
----
- src/ip_input.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff -up ./slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/ip_input.c.CVE-2019-14378 ./slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/ip_input.c
---- slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/ip_input.c.CVE-2019-14378	2019-09-27 11:04:30.215413671 +0200
-+++ slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/ip_input.c	2019-09-27 11:04:30.216413682 +0200
-@@ -333,6 +333,8 @@ insert:
-     q = fp->frag_link.next;
- 	m = dtom(slirp, q);
- 
-+	int was_ext = m->m_flags & M_EXT;
-+
- 	q = (struct ipasfrag *) q->ipf_next;
- 	while (q != (struct ipasfrag*)&fp->frag_link) {
- 	  struct mbuf *t = dtom(slirp, q);
-@@ -355,7 +357,7 @@ insert:
- 	 * the old buffer (in the mbuf), so we must point ip
- 	 * into the new buffer.
- 	 */
--	if (m->m_flags & M_EXT) {
-+	if (!was_ext && m->m_flags & M_EXT) {
- 	  int delta = (char *)q - m->m_dat;
- 	  q = (struct ipasfrag *)(m->m_ext + delta);
- 	}

SOURCES/slirp4netns-CVE-2020-7039.patch

@@ -44,64 +44,72 @@ Message-Id: <20200109094228.79764-2-ppandit@redhat.com>
  src/tcp_subr.c | 7 +++++++
  2 files changed, 8 insertions(+)
 
-diff -up slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/tcp_subr.c.CVE-2020-7039 slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/tcp_subr.c
---- slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/tcp_subr.c.CVE-2020-7039	2020-01-16 11:13:39.558653385 +0100
-+++ slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/tcp_subr.c	2020-01-16 14:23:54.027184429 +0100
-@@ -704,7 +704,7 @@ tcp_emu(struct socket *so, struct mbuf *
+diff -up ./slirp4netns-21fdece2737dc24ffa3f01a341b8a6854f8b13b4/vendor/libslirp/src/tcp_subr.c.CVE-2020-7039 ./slirp4netns-21fdece2737dc24ffa3f01a341b8a6854f8b13b4/vendor/libslirp/src/tcp_subr.c
+--- slirp4netns-21fdece2737dc24ffa3f01a341b8a6854f8b13b4/vendor/libslirp/src/tcp_subr.c.CVE-2020-7039	2020-01-16 11:13:43.472696979 +0100
++++ slirp4netns-21fdece2737dc24ffa3f01a341b8a6854f8b13b4/vendor/libslirp/src/tcp_subr.c	2020-01-16 11:13:43.474697002 +0100
+@@ -692,7 +692,7 @@ int tcp_emu(struct socket *so, struct mb
              n4 = (laddr & 0xff);
  
              m->m_len = bptr - m->m_data; /* Adjust length */
 -            m->m_len += snprintf(bptr, m->m_size - m->m_len,
 +            m->m_len += snprintf(bptr, M_FREEROOM(m),
-                                              "ORT %d,%d,%d,%d,%d,%d\r\n%s",
-                                              n1, n2, n3, n4, n5, n6, x==7?buff:"");
+                                  "ORT %d,%d,%d,%d,%d,%d\r\n%s", n1, n2, n3, n4,
+                                  n5, n6, x == 7 ? buff : "");
              return 1;
-@@ -737,7 +737,7 @@ tcp_emu(struct socket *so, struct mbuf *
+@@ -727,8 +727,7 @@ int tcp_emu(struct socket *so, struct mb
              n4 = (laddr & 0xff);
  
              m->m_len = bptr - m->m_data; /* Adjust length */
--			m->m_len += snprintf(bptr, m->m_size - m->m_len,
+-            m->m_len +=
+-                snprintf(bptr, m->m_size - m->m_len,
 +            m->m_len += snprintf(bptr, M_FREEROOM(m),
                           "27 Entering Passive Mode (%d,%d,%d,%d,%d,%d)\r\n%s",
                           n1, n2, n3, n4, n5, n6, x == 7 ? buff : "");
  
-@@ -763,7 +763,7 @@ tcp_emu(struct socket *so, struct mbuf *
+@@ -754,8 +753,8 @@ int tcp_emu(struct socket *so, struct mb
          if (m->m_data[m->m_len - 1] == '\0' && lport != 0 &&
              (so = tcp_listen(slirp, INADDR_ANY, 0, so->so_laddr.s_addr,
                               htons(lport), SS_FACCEPTONCE)) != NULL)
--                    m->m_len = snprintf(m->m_data, m->m_size, "%d",
-+                    m->m_len = snprintf(m->m_data, M_ROOM(m), "%d",
-                                         ntohs(so->so_fport)) + 1;
+-            m->m_len =
+-                snprintf(m->m_data, m->m_size, "%d", ntohs(so->so_fport)) + 1;
++            m->m_len = snprintf(m->m_data, M_ROOM(m),
++                                "%d", ntohs(so->so_fport)) + 1;
          return 1;
  
-@@ -783,7 +783,7 @@ tcp_emu(struct socket *so, struct mbuf *
+     case EMU_IRC:
+@@ -774,7 +773,8 @@ int tcp_emu(struct socket *so, struct mb
                  return 1;
              }
              m->m_len = bptr - m->m_data; /* Adjust length */
--                        m->m_len += snprintf(bptr, m->m_size,
+-            m->m_len += snprintf(bptr, m->m_size, "DCC CHAT chat %lu %u%c\n",
 +            m->m_len += snprintf(bptr, M_FREEROOM(m),
-                                              "DCC CHAT chat %lu %u%c\n",
++                                 "DCC CHAT chat %lu %u%c\n",
                                   (unsigned long)ntohl(so->so_faddr.s_addr),
                                   ntohs(so->so_fport), 1);
-@@ -794,7 +794,7 @@ tcp_emu(struct socket *so, struct mbuf *
+         } else if (sscanf(bptr, "DCC SEND %256s %u %u %u", buff, &laddr, &lport,
+@@ -784,8 +784,8 @@ int tcp_emu(struct socket *so, struct mb
                  return 1;
              }
              m->m_len = bptr - m->m_data; /* Adjust length */
--                        m->m_len += snprintf(bptr, m->m_size,
+-            m->m_len +=
+-                snprintf(bptr, m->m_size, "DCC SEND %s %lu %u %u%c\n", buff,
 +            m->m_len += snprintf(bptr, M_FREEROOM(m),
-                                              "DCC SEND %s %lu %u %u%c\n", buff,
++                         "DCC SEND %s %lu %u %u%c\n", buff,
                           (unsigned long)ntohl(so->so_faddr.s_addr),
                           ntohs(so->so_fport), n1, 1);
-@@ -805,7 +805,7 @@ tcp_emu(struct socket *so, struct mbuf *
+         } else if (sscanf(bptr, "DCC MOVE %256s %u %u %u", buff, &laddr, &lport,
+@@ -795,8 +795,8 @@ int tcp_emu(struct socket *so, struct mb
                  return 1;
              }
              m->m_len = bptr - m->m_data; /* Adjust length */
--                        m->m_len += snprintf(bptr, m->m_size,
+-            m->m_len +=
+-                snprintf(bptr, m->m_size, "DCC MOVE %s %lu %u %u%c\n", buff,
 +            m->m_len += snprintf(bptr, M_FREEROOM(m),
-                                              "DCC MOVE %s %lu %u %u%c\n", buff,
++                         "DCC MOVE %s %lu %u %u%c\n", buff,
                           (unsigned long)ntohl(so->so_faddr.s_addr),
                           ntohs(so->so_fport), n1, 1);
-@@ -892,6 +892,9 @@ tcp_emu(struct socket *so, struct mbuf *
+         }
+@@ -882,6 +882,9 @@ int tcp_emu(struct socket *so, struct mb
                  break;
  
              case 5:
@@ -111,13 +119,14 @@ diff -up slirp4netns-c4e1bc5a5e6987f3a352ca524f13320a2d483398/qemu/slirp/tcp_sub
                  /*
                   * The difference between versions 1.0 and
                   * 2.0 is here. For future versions of
-@@ -907,6 +910,9 @@ tcp_emu(struct socket *so, struct mbuf *
+@@ -897,6 +900,10 @@ int tcp_emu(struct socket *so, struct mb
                  /* This is the field containing the port
                   * number that RA-player is listening to.
                   */
++
 +                if (bptr == m->m_data + m->m_len - 1)
 +                        return 1; /* We need two bytes */
 +
- 				lport = (((u_char*)bptr)[0] << 8)
- 				+ ((u_char *)bptr)[1];
+                 lport = (((uint8_t *)bptr)[0] << 8) + ((uint8_t *)bptr)[1];
                  if (lport < 6970)
+                     lport += 256; /* don't know why */

SOURCES/slirp4netns-CVE-2020-8608.patch

@@ -0,0 +1,255 @@
+From 68ccb8021a838066f0951d4b2817eb6b6f10a843 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
+Date: Mon, 27 Jan 2020 10:24:14 +0100
+Subject: [PATCH] tcp_emu: fix unsafe snprintf() usages
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Various calls to snprintf() assume that snprintf() returns "only" the
+number of bytes written (excluding terminating NUL).
+
+https://pubs.opengroup.org/onlinepubs/9699919799/functions/snprintf.html#tag_16_159_04
+
+"Upon successful completion, the snprintf() function shall return the
+number of bytes that would be written to s had n been sufficiently
+large excluding the terminating null byte."
+
+Before patch ce131029, if there isn't enough room in "m_data" for the
+"DCC ..." message, we overflow "m_data".
+
+After the patch, if there isn't enough room for the same, we don't
+overflow "m_data", but we set "m_len" out-of-bounds. The next time an
+access is bounded by "m_len", we'll have a buffer overflow then.
+
+Use slirp_fmt*() to fix potential OOB memory access.
+
+Reported-by: Laszlo Ersek <lersek@redhat.com>
+Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
+Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Message-Id: <20200127092414.169796-7-marcandre.lureau@redhat.com>
+---
+ src/tcp_subr.c | 44 +++++++++++++++++++++-----------------------
+ 1 file changed, 21 insertions(+), 23 deletions(-)
+
+diff -up ./slirp4netns-2244b9b6461afeccad1678fac3d6e478c28b4ad6/vendor/libslirp/src/tcp_subr.c.CVE-2020-8608 ./slirp4netns-2244b9b6461afeccad1678fac3d6e478c28b4ad6/vendor/libslirp/src/tcp_subr.c
+--- slirp4netns-2244b9b6461afeccad1678fac3d6e478c28b4ad6/vendor/libslirp/src/tcp_subr.c.CVE-2020-8608	2020-02-06 13:31:33.592822770 +0100
++++ slirp4netns-2244b9b6461afeccad1678fac3d6e478c28b4ad6/vendor/libslirp/src/tcp_subr.c	2020-02-06 13:31:33.594822795 +0100
+@@ -640,8 +640,7 @@ int tcp_emu(struct socket *so, struct mb
+                 NTOHS(n1);
+                 NTOHS(n2);
+                 m_inc(m, snprintf(NULL, 0, "%d,%d\r\n", n1, n2) + 1);
+-                m->m_len = snprintf(m->m_data, M_ROOM(m), "%d,%d\r\n", n1, n2);
+-                assert(m->m_len < M_ROOM(m));
++                m->m_len = slirp_fmt(m->m_data, M_ROOM(m), "%d,%d\r\n", n1, n2);
+             } else {
+                 *eol = '\r';
+             }
+@@ -681,9 +680,9 @@ int tcp_emu(struct socket *so, struct mb
+             n4 = (laddr & 0xff);
+ 
+             m->m_len = bptr - m->m_data; /* Adjust length */
+-            m->m_len += snprintf(bptr, M_FREEROOM(m),
+-                                 "ORT %d,%d,%d,%d,%d,%d\r\n%s", n1, n2, n3, n4,
+-                                 n5, n6, x == 7 ? buff : "");
++            m->m_len += slirp_fmt(bptr, M_FREEROOM(m),
++                                  "ORT %d,%d,%d,%d,%d,%d\r\n%s",
++                                  n1, n2, n3, n4, n5, n6, x == 7 ? buff : "");
+             return 1;
+         } else if ((bptr = (char *)strstr(m->m_data, "27 Entering")) != NULL) {
+             /*
+@@ -716,10 +715,9 @@ int tcp_emu(struct socket *so, struct mb
+             n4 = (laddr & 0xff);
+ 
+             m->m_len = bptr - m->m_data; /* Adjust length */
+-            m->m_len += snprintf(bptr, M_FREEROOM(m),
+-                         "27 Entering Passive Mode (%d,%d,%d,%d,%d,%d)\r\n%s",
+-                         n1, n2, n3, n4, n5, n6, x == 7 ? buff : "");
+-
++            m->m_len += slirp_fmt(bptr, M_FREEROOM(m),
++                                  "27 Entering Passive Mode (%d,%d,%d,%d,%d,%d)\r\n%s",
++                                  n1, n2, n3, n4, n5, n6, x == 7 ? buff : "");
+             return 1;
+         }
+ 
+@@ -742,8 +740,8 @@ int tcp_emu(struct socket *so, struct mb
+         if (m->m_data[m->m_len - 1] == '\0' && lport != 0 &&
+             (so = tcp_listen(slirp, INADDR_ANY, 0, so->so_laddr.s_addr,
+                              htons(lport), SS_FACCEPTONCE)) != NULL)
+-            m->m_len = snprintf(m->m_data, M_ROOM(m),
+-                                "%d", ntohs(so->so_fport)) + 1;
++            m->m_len = slirp_fmt0(m->m_data, M_ROOM(m),
++                                  "%d", ntohs(so->so_fport));
+         return 1;
+ 
+     case EMU_IRC:
+@@ -762,10 +760,10 @@ int tcp_emu(struct socket *so, struct mb
+                 return 1;
+             }
+             m->m_len = bptr - m->m_data; /* Adjust length */
+-            m->m_len += snprintf(bptr, M_FREEROOM(m),
+-                                 "DCC CHAT chat %lu %u%c\n",
+-                                 (unsigned long)ntohl(so->so_faddr.s_addr),
+-                                 ntohs(so->so_fport), 1);
++            m->m_len += slirp_fmt(bptr, M_FREEROOM(m),
++                                  "DCC CHAT chat %lu %u%c\n",
++                                  (unsigned long)ntohl(so->so_faddr.s_addr),
++                                  ntohs(so->so_fport), 1);
+         } else if (sscanf(bptr, "DCC SEND %256s %u %u %u", buff, &laddr, &lport,
+                           &n1) == 4) {
+             if ((so = tcp_listen(slirp, INADDR_ANY, 0, htonl(laddr),
+@@ -773,10 +771,10 @@ int tcp_emu(struct socket *so, struct mb
+                 return 1;
+             }
+             m->m_len = bptr - m->m_data; /* Adjust length */
+-            m->m_len += snprintf(bptr, M_FREEROOM(m),
+-                         "DCC SEND %s %lu %u %u%c\n", buff,
+-                         (unsigned long)ntohl(so->so_faddr.s_addr),
+-                         ntohs(so->so_fport), n1, 1);
++            m->m_len += slirp_fmt(bptr, M_FREEROOM(m),
++                                  "DCC SEND %s %lu %u %u%c\n", buff,
++                                  (unsigned long)ntohl(so->so_faddr.s_addr),
++                                  ntohs(so->so_fport), n1, 1);
+         } else if (sscanf(bptr, "DCC MOVE %256s %u %u %u", buff, &laddr, &lport,
+                           &n1) == 4) {
+             if ((so = tcp_listen(slirp, INADDR_ANY, 0, htonl(laddr),
+@@ -784,10 +782,10 @@ int tcp_emu(struct socket *so, struct mb
+                 return 1;
+             }
+             m->m_len = bptr - m->m_data; /* Adjust length */
+-            m->m_len += snprintf(bptr, M_FREEROOM(m),
+-                         "DCC MOVE %s %lu %u %u%c\n", buff,
+-                         (unsigned long)ntohl(so->so_faddr.s_addr),
+-                         ntohs(so->so_fport), n1, 1);
++            m->m_len += slirp_fmt(bptr, M_FREEROOM(m),
++                                  "DCC MOVE %s %lu %u %u%c\n", buff,
++                                  (unsigned long)ntohl(so->so_faddr.s_addr),
++                                  ntohs(so->so_fport), n1, 1);
+         }
+         return 1;
+ 
+From 30648c03b27fb8d9611b723184216cd3174b6775 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
+Date: Mon, 27 Jan 2020 10:24:09 +0100
+Subject: [PATCH] util: add slirp_fmt() helpers
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Various calls to snprintf() in libslirp assume that snprintf() returns
+"only" the number of bytes written (excluding terminating NUL).
+
+https://pubs.opengroup.org/onlinepubs/9699919799/functions/snprintf.html#tag_16_159_04
+
+"Upon successful completion, the snprintf() function shall return the
+number of bytes that would be written to s had n been sufficiently
+large excluding the terminating null byte."
+
+Introduce slirp_fmt() that handles several pathological cases the
+way libslirp usually expect:
+
+- treat error as fatal (instead of silently returning -1)
+
+- fmt0() will always \0 end
+
+- return the number of bytes actually written (instead of what would
+have been written, which would usually result in OOB later), including
+the ending \0 for fmt0()
+
+- warn if truncation happened (instead of ignoring)
+
+Other less common cases can still be handled with strcpy/snprintf() etc.
+
+Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
+Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
+Message-Id: <20200127092414.169796-2-marcandre.lureau@redhat.com>
+---
+ src/util.c | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/util.h |  3 +++
+ 2 files changed, 65 insertions(+)
+
+diff --git a/src/util.c b/src/util.c
+index e596087..e3b6257 100644
+--- a/vendor/libslirp/src/util.c
++++ b/vendor/libslirp/src/util.c
+@@ -364,3 +364,65 @@ void slirp_pstrcpy(char *buf, int buf_size, const char *str)
+     }
+     *q = '\0';
+ }
++
++static int slirp_vsnprintf(char *str, size_t size,
++                           const char *format, va_list args)
++{
++    int rv = vsnprintf(str, size, format, args);
++
++    if (rv < 0) {
++        g_error("vsnprintf() failed: %s", g_strerror(errno));
++    }
++
++    return rv;
++}
++
++/*
++ * A snprintf()-like function that:
++ * - returns the number of bytes written (excluding optional \0-ending)
++ * - dies on error
++ * - warn on truncation
++ */
++int slirp_fmt(char *str, size_t size, const char *format, ...)
++{
++    va_list args;
++    int rv;
++
++    va_start(args, format);
++    rv = slirp_vsnprintf(str, size, format, args);
++    va_end(args);
++
++    if (rv > size) {
++        g_critical("vsnprintf() truncation");
++    }
++
++    return MIN(rv, size);
++}
++
++/*
++ * A snprintf()-like function that:
++ * - always \0-end (unless size == 0)
++ * - returns the number of bytes actually written, including \0 ending
++ * - dies on error
++ * - warn on truncation
++ */
++int slirp_fmt0(char *str, size_t size, const char *format, ...)
++{
++    va_list args;
++    int rv;
++
++    va_start(args, format);
++    rv = slirp_vsnprintf(str, size, format, args);
++    va_end(args);
++
++    if (rv >= size) {
++        g_critical("vsnprintf() truncation");
++        if (size > 0)
++            str[size - 1] = '\0';
++        rv = size;
++    } else {
++        rv += 1; /* include \0 */
++    }
++
++    return rv;
++}
+diff --git a/src/util.h b/src/util.h
+index e9c3073..5530c46 100644
+--- a/vendor/libslirp/src/util.h
++++ b/vendor/libslirp/src/util.h
+@@ -181,4 +181,7 @@ static inline int slirp_socket_set_fast_reuse(int fd)
+ 
+ void slirp_pstrcpy(char *buf, int buf_size, const char *str);
+ 
++int slirp_fmt(char *str, size_t size, const char *format, ...);
++int slirp_fmt0(char *str, size_t size, const char *format, ...);
++
+ #endif
+-- 
+2.24.1
+

SPECS/slirp4netns.spec

@@ -1,27 +1,28 @@
 %global git0 https://github.com/rootless-containers/%{name}
-%global commit0 c4e1bc5a5e6987f3a352ca524f13320a2d483398
+%global commit0 21fdece2737dc24ffa3f01a341b8a6854f8b13b4
 %global shortcommit0 %(c=%{commit0}; echo ${c:0:7})
 
 Name: slirp4netns
-Version: 0.1
-Release: 5.dev.git%{shortcommit0}%{?dist}
-# no go-md2man in ix86 and ppc64
-ExcludeArch: %{ix86} ppc64
+Version: 0.4.2
+Release: 3.git%{shortcommit0}%{?dist}
 Summary: slirp for network namespaces
 License: GPLv2
 URL: %{git0}
 Source0: %{git0}/archive/%{commit0}/%{name}-%{shortcommit0}.tar.gz
-Patch0: slirp4netns-CVE-2019-14378.patch
-Patch1: slirp4netns-CVE-2020-7039.patch
+Patch0: slirp4netns-CVE-2020-7039.patch
+Patch1: slirp4netns-CVE-2020-8608.patch
 BuildRequires: autoconf
 BuildRequires: automake
 BuildRequires: gcc
+BuildRequires: glib2-devel
 BuildRequires: git
 BuildRequires: go-md2man
+BuildRequires: libcap-devel
+BuildRequires: libseccomp-devel
 BuildRequires: make
 
 %description
-User-mode networking for unprivileged network namespaces.
+slirp for network namespaces, without copying buffers across the namespaces.
 
 %package devel
 Summary: %{summary}
@@ -57,16 +58,39 @@ make DESTDIR=%{buildroot} install install-man
 %{_mandir}/man1/%{name}.1.gz
 
 %changelog
-* Thu Jan 16 2020 Jindrich Novy <jnovy@redhat.com> - 0.1-5.dev.gitc4e1bc5
-- backport fix for CVE-2020-7039
-- Resolves: #1791578
-
-* Thu Nov 28 2019 Jindrich Novy <jnovy@redhat.com> - 0.1-4.dev.gitc4e1bc5
-- actually add CVE-2019-14378 patch to dist-git
+* Thu Feb 06 2020 Jindrich Novy <jnovy@redhat.com> - 0.4.2-3.git21fdece
+- Fix CVE-2020-8608.
 - Related: RHELPLAN-25139
 
-* Fri Sep 27 2019 Jindrich Novy <jnovy@redhat.com> - 0.1-3.dev.gitc4e1bc5
-- Fix CVE-2019-14378 (#1768394).
+* Thu Jan 16 2020 Jindrich Novy <jnovy@redhat.com> - 0.4.2-2.git21fdece
+- Fix CVE-2020-7039.
+- Related: RHELPLAN-25139
+
+* Sat Dec 07 2019 Jindrich Novy <jnovy@redhat.com> - 0.4.2-1.git21fdece
+- update to latest 0.4.2, fixes bug 1763454
+- Related: RHELPLAN-25139
+
+* Thu Oct 31 2019 Jindrich Novy <jnovy@redhat.com> - 0.4.0-2
+- add new BR: libseccomp-devel
+- Related: #1766774
+
+* Wed Oct 30 2019 Jindrich Novy <jnovy@redhat.com> - 0.4.0-1
+- update to v.0.4.0
+- sync with fedora spec
+- drop applied CVE-2019-14378 patch
+- Resolves: #1766774
+
+* Thu Sep 26 2019 Jindrich Novy <jnovy@redhat.com> - 0.3.0-4
+- Fix CVE-2019-14378 (#1755595).
+
+* Fri Jun 07 2019 Lokesh Mandvekar <lsm5@redhat.com> - 0.3.0-3
+- Resolves: #1683217 - BR: glib2-devel
+
+* Fri Jun 07 2019 Lokesh Mandvekar <lsm5@redhat.com> - 0.3.0-2
+- Resolves: #1683217 - bump slirp4netns to v0.3.0
+
+* Thu Feb 28 2019 Lokesh Mandvekar <lsm5@redhat.com> - 0.3.0-1.alpha.2.git30883b5
+- bump to v0.3.0-alpha.2
 
 * Fri Nov 16 2018 Frantisek Kluknavsky <fkluknav@redhat.com> - 0.1-2.dev.gitc4e1bc5
 - changed summary