Synopsis

Important: thunderbird security update

Type/Severity

Security Advisory: Important

Topic

An update for thunderbird is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 60.7.2.

Security Fix(es):

• Mozilla: Type confusion in Array.pop (CVE-2019-11707)
  
• thunderbird: Stack buffer overflow in icalrecur_add_bydayrules in icalrecur.c (CVE-2019-11705)
  
• Mozilla: Sandbox escape using Prompt:Open (CVE-2019-11708)
  
• thunderbird: Heap buffer over read in icalparser.c parser_get_next_char (CVE-2019-11703)
  
• thunderbird: Heap buffer overflow in icalmemory_strdup_and_dequote function in icalvalue.c (CVE-2019-11704)
  
• thunderbird: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c (CVE-2019-11706)
  

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running instances of Thunderbird must be restarted for the update to take effect.

Affected Products

• Red Hat Enterprise Linux Server 7 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6 x86_64
• Red Hat Enterprise Linux Server - AUS 7.6 x86_64
• Red Hat Enterprise Linux Workstation 7 x86_64
• Red Hat Enterprise Linux Desktop 7 x86_64
• Red Hat Enterprise Linux for Power, little endian 7 ppc64le
• Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.6 ppc64le
• Red Hat Enterprise Linux Server - TUS 7.6 x86_64
• Red Hat Enterprise Linux for ARM 64 7 aarch64
• Red Hat Enterprise Linux for Power 9 7 ppc64le
• Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.6 ppc64le
• Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.6 x86_64

Fixes

• BZ - 1720001 - CVE-2019-11703 libical: Heap buffer over read in icalparser.c parser_get_next_char
• BZ - 1720006 - CVE-2019-11704 libical: Heap buffer overflow in icalmemory_strdup_and_dequote function in icalvalue.c
• BZ - 1720008 - CVE-2019-11705 libical: Stack buffer overflow in icalrecur_add_bydayrules in icalrecur.c
• BZ - 1720011 - CVE-2019-11706 libical: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c
• BZ - 1721789 - CVE-2019-11707 Mozilla: Type confusion in Array.pop
• BZ - 1722673 - CVE-2019-11708 Mozilla: Sandbox escape using Prompt:Open

CVEs

• CVE-2019-11703
• CVE-2019-11704
• CVE-2019-11705
• CVE-2019-11706
• CVE-2019-11707
• CVE-2019-11708

References

• https://access.redhat.com/security/updates/classification/#important

Red Hat Enterprise Linux Server 7

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
x86_64
thunderbird-60.7.2-2.el7_6.x86_64.rpm	SHA-256: b7064988d055926f3df93bb8cb93e5513e1e6d3728c8895655d472661611d010
thunderbird-debuginfo-60.7.2-2.el7_6.x86_64.rpm	SHA-256: 56da9e09bf9431dd76ff487097dd5b1430db442decd6e4ecb727c35d18ceeca9

Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
x86_64
thunderbird-60.7.2-2.el7_6.x86_64.rpm	SHA-256: b7064988d055926f3df93bb8cb93e5513e1e6d3728c8895655d472661611d010
thunderbird-debuginfo-60.7.2-2.el7_6.x86_64.rpm	SHA-256: 56da9e09bf9431dd76ff487097dd5b1430db442decd6e4ecb727c35d18ceeca9

Red Hat Enterprise Linux Server - AUS 7.6

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
x86_64
thunderbird-60.7.2-2.el7_6.x86_64.rpm	SHA-256: b7064988d055926f3df93bb8cb93e5513e1e6d3728c8895655d472661611d010
thunderbird-debuginfo-60.7.2-2.el7_6.x86_64.rpm	SHA-256: 56da9e09bf9431dd76ff487097dd5b1430db442decd6e4ecb727c35d18ceeca9

Red Hat Enterprise Linux Workstation 7

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
x86_64
thunderbird-60.7.2-2.el7_6.x86_64.rpm	SHA-256: b7064988d055926f3df93bb8cb93e5513e1e6d3728c8895655d472661611d010
thunderbird-debuginfo-60.7.2-2.el7_6.x86_64.rpm	SHA-256: 56da9e09bf9431dd76ff487097dd5b1430db442decd6e4ecb727c35d18ceeca9

Red Hat Enterprise Linux Desktop 7

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
x86_64
thunderbird-60.7.2-2.el7_6.x86_64.rpm	SHA-256: b7064988d055926f3df93bb8cb93e5513e1e6d3728c8895655d472661611d010
thunderbird-debuginfo-60.7.2-2.el7_6.x86_64.rpm	SHA-256: 56da9e09bf9431dd76ff487097dd5b1430db442decd6e4ecb727c35d18ceeca9

Red Hat Enterprise Linux for Power, little endian 7

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
ppc64le
thunderbird-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: e61c3903875cf6823966666d9ac03a63496f345ab5ae28960c01f2ae378f71dc
thunderbird-debuginfo-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: 0a925f6404a92117388d64117be99938f3ce95d40017c7bec0f2d3bf26871cf4

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.6

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
ppc64le
thunderbird-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: e61c3903875cf6823966666d9ac03a63496f345ab5ae28960c01f2ae378f71dc
thunderbird-debuginfo-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: 0a925f6404a92117388d64117be99938f3ce95d40017c7bec0f2d3bf26871cf4

Red Hat Enterprise Linux Server - TUS 7.6

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
x86_64
thunderbird-60.7.2-2.el7_6.x86_64.rpm	SHA-256: b7064988d055926f3df93bb8cb93e5513e1e6d3728c8895655d472661611d010
thunderbird-debuginfo-60.7.2-2.el7_6.x86_64.rpm	SHA-256: 56da9e09bf9431dd76ff487097dd5b1430db442decd6e4ecb727c35d18ceeca9

Red Hat Enterprise Linux for ARM 64 7

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
aarch64
thunderbird-60.7.2-2.el7_6.aarch64.rpm	SHA-256: 3aca1dcfe09c822067dd2effa4fdbec74c97e45ec3c264d797559a3dc7fa6db8
thunderbird-60.7.2-2.el7_6.aarch64.rpm	SHA-256: 3aca1dcfe09c822067dd2effa4fdbec74c97e45ec3c264d797559a3dc7fa6db8
thunderbird-60.7.2-2.el7_6.aarch64.rpm	SHA-256: 3aca1dcfe09c822067dd2effa4fdbec74c97e45ec3c264d797559a3dc7fa6db8
thunderbird-60.7.2-2.el7_6.aarch64.rpm	SHA-256: 3aca1dcfe09c822067dd2effa4fdbec74c97e45ec3c264d797559a3dc7fa6db8
thunderbird-debuginfo-60.7.2-2.el7_6.aarch64.rpm	SHA-256: dca5ec3d628a52e871a76c8e12a1eeea8bd5d47c66456059c3a99febee374d46
thunderbird-debuginfo-60.7.2-2.el7_6.aarch64.rpm	SHA-256: dca5ec3d628a52e871a76c8e12a1eeea8bd5d47c66456059c3a99febee374d46
thunderbird-debuginfo-60.7.2-2.el7_6.aarch64.rpm	SHA-256: dca5ec3d628a52e871a76c8e12a1eeea8bd5d47c66456059c3a99febee374d46
thunderbird-debuginfo-60.7.2-2.el7_6.aarch64.rpm	SHA-256: dca5ec3d628a52e871a76c8e12a1eeea8bd5d47c66456059c3a99febee374d46

Red Hat Enterprise Linux for Power 9 7

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
ppc64le
thunderbird-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: e61c3903875cf6823966666d9ac03a63496f345ab5ae28960c01f2ae378f71dc
thunderbird-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: e61c3903875cf6823966666d9ac03a63496f345ab5ae28960c01f2ae378f71dc
thunderbird-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: e61c3903875cf6823966666d9ac03a63496f345ab5ae28960c01f2ae378f71dc
thunderbird-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: e61c3903875cf6823966666d9ac03a63496f345ab5ae28960c01f2ae378f71dc
thunderbird-debuginfo-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: 0a925f6404a92117388d64117be99938f3ce95d40017c7bec0f2d3bf26871cf4
thunderbird-debuginfo-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: 0a925f6404a92117388d64117be99938f3ce95d40017c7bec0f2d3bf26871cf4
thunderbird-debuginfo-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: 0a925f6404a92117388d64117be99938f3ce95d40017c7bec0f2d3bf26871cf4
thunderbird-debuginfo-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: 0a925f6404a92117388d64117be99938f3ce95d40017c7bec0f2d3bf26871cf4

Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.6

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
ppc64le
thunderbird-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: e61c3903875cf6823966666d9ac03a63496f345ab5ae28960c01f2ae378f71dc
thunderbird-debuginfo-60.7.2-2.el7_6.ppc64le.rpm	SHA-256: 0a925f6404a92117388d64117be99938f3ce95d40017c7bec0f2d3bf26871cf4

Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.6

SRPM
thunderbird-60.7.2-2.el7_6.src.rpm	SHA-256: b400fc4acd9bdb437238a7665b1f9f436fdd19c7567d567ea7542caf9d35f19d
x86_64
thunderbird-60.7.2-2.el7_6.x86_64.rpm	SHA-256: b7064988d055926f3df93bb8cb93e5513e1e6d3728c8895655d472661611d010
thunderbird-debuginfo-60.7.2-2.el7_6.x86_64.rpm	SHA-256: 56da9e09bf9431dd76ff487097dd5b1430db442decd6e4ecb727c35d18ceeca9