Bug 1152375 (CVE-2019-11755) - VUL-0: CVE-2019-11755: MozillaThunderbird: spoofing a message author via a crafted S/MIME
Summary: VUL-0: CVE-2019-11755: MozillaThunderbird: spoofing a message author via a cr...
Status: RESOLVED FIXED
Alias: CVE-2019-11755
Product: openSUSE Distribution
Classification: openSUSE
Component: Security (show other bugs)
Version: Leap 15.1
Hardware: Other Other
: P3 - Medium : Normal (vote)
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Assignee: Security Team bot
QA Contact: Security Team bot
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Depends on: 1152848
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Reported: 2019-09-28 13:58 UTC by Andreas Stieger
Modified: 2019-11-13 17:09 UTC (History)
2 users (show)

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Description Andreas Stieger 2019-09-28 13:58:32 UTC 
Fixed in Mozilla Thunderbird 68.1.1: 
CVE-2019-11755: Spoofing a message author via a crafted S/MIME message

A crafted S/MIME message consisting of an inner encryption layer and an outer SignedData layer was shown as having a valid digital signature, although the signer might have had no access to the contents of the encrypted message, and might have stripped a different signature from the encrypted message. Previous versions had only suppressed showing a digital signature for messages with an outer multipart/signed layer.

References:
https://bugzilla.mozilla.org/show_bug.cgi?id=1240290
https://www.mozilla.org/en-US/security/advisories/mfsa2019-32/#CVE-2019-11755
Comment 1 Swamp Workflow Management 2019-10-02 16:28:54 UTC 
SUSE-SU-2019:2515-1: An update that fixes 27 vulnerabilities is now available.

Category: security (important)
Bug References: 1140868,1141322,1149296,1149297,1149298,1149299,1149303,1149304,1150939,1152375
CVE References: CVE-2019-11709,CVE-2019-11710,CVE-2019-11711,CVE-2019-11712,CVE-2019-11713,CVE-2019-11714,CVE-2019-11715,CVE-2019-11716,CVE-2019-11717,CVE-2019-11719,CVE-2019-11720,CVE-2019-11721,CVE-2019-11723,CVE-2019-11724,CVE-2019-11725,CVE-2019-11727,CVE-2019-11728,CVE-2019-11729,CVE-2019-11730,CVE-2019-11739,CVE-2019-11740,CVE-2019-11742,CVE-2019-11743,CVE-2019-11744,CVE-2019-11746,CVE-2019-11752,CVE-2019-11755
Sources used:
SUSE Linux Enterprise Workstation Extension 15-SP1 (src):    MozillaThunderbird-68.1.1-3.51.1
SUSE Linux Enterprise Workstation Extension 15 (src):    MozillaThunderbird-68.1.1-3.51.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 2 Swamp Workflow Management 2019-10-04 16:24:42 UTC 
openSUSE-SU-2019:2249-1: An update that fixes 27 vulnerabilities is now available.

Category: security (important)
Bug References: 1140868,1141322,1149296,1149297,1149298,1149299,1149303,1149304,1150939,1152375
CVE References: CVE-2019-11709,CVE-2019-11710,CVE-2019-11711,CVE-2019-11712,CVE-2019-11713,CVE-2019-11714,CVE-2019-11715,CVE-2019-11716,CVE-2019-11717,CVE-2019-11719,CVE-2019-11720,CVE-2019-11721,CVE-2019-11723,CVE-2019-11724,CVE-2019-11725,CVE-2019-11727,CVE-2019-11728,CVE-2019-11729,CVE-2019-11730,CVE-2019-11739,CVE-2019-11740,CVE-2019-11742,CVE-2019-11743,CVE-2019-11744,CVE-2019-11746,CVE-2019-11752,CVE-2019-11755
Sources used:
openSUSE Leap 15.1 (src):    MozillaThunderbird-68.1.1-lp151.2.13.1, enigmail-2.1.2-lp151.2.6.1
Comment 3 Swamp Workflow Management 2019-10-04 16:28:42 UTC 
openSUSE-SU-2019:2248-1: An update that fixes 27 vulnerabilities is now available.

Category: security (important)
Bug References: 1140868,1141322,1149296,1149297,1149298,1149299,1149303,1149304,1150939,1152375
CVE References: CVE-2019-11709,CVE-2019-11710,CVE-2019-11711,CVE-2019-11712,CVE-2019-11713,CVE-2019-11714,CVE-2019-11715,CVE-2019-11716,CVE-2019-11717,CVE-2019-11719,CVE-2019-11720,CVE-2019-11721,CVE-2019-11723,CVE-2019-11724,CVE-2019-11725,CVE-2019-11727,CVE-2019-11728,CVE-2019-11729,CVE-2019-11730,CVE-2019-11739,CVE-2019-11740,CVE-2019-11742,CVE-2019-11743,CVE-2019-11744,CVE-2019-11746,CVE-2019-11752,CVE-2019-11755
Sources used:
openSUSE Leap 15.0 (src):    MozillaThunderbird-68.1.1-lp150.3.51.1, enigmail-2.1.2-lp150.34.1
Comment 4 Scott Reeves 2019-10-16 02:21:39 UTC 
Martin - can you check this set of thunderbird bugs and make sure they are fixed. If so assign them back to the security team. Thanks.
Comment 5 Martin Sirringhaus 2019-10-16 06:34:17 UTC 
As stated in the opening post: This has been fixed with 68.1.1
Comment 6 Marcus Meissner 2019-11-13 17:09:26 UTC 
released