MEDIUM
thunderbird: S/MIME plaintext can be leaked through HTML reply/forward
Published Oct 18, 2018
6.5
MEDIUMCVSS 3.0
EPSS 2.40%
Description
dDecrypted S/MIME parts hidden with CSS or the plaintext HTML tag can leak plaintext when included in a HTML reply/forward. This vulnerability affects Thunderbird < 52.9.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<52.9
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Thunderbird | n/a |
|
Configuration 1
- < 52.9.0
Configuration 2
OR
- 6.0
- 7.0
- 7.5
- 7.6
- 6.0
- 7.0
- 6.0
- 7.0
- 6.0
- 7.0
Configuration 3
OR
- 8.0
- 9.0
Configuration 4
OR
- 14.04
- 16.04
- 17.10
- 18.04
No data.
Red Hat Enterprise Linux 6
thunderbird-0:52.9.1-1.el6
Fixed · RHSA-2018:2251
Red Hat Enterprise Linux 7
thunderbird-0:52.9.1-1.el7_5
Fixed · RHSA-2018:2252
Red Hat Enterprise Linux 8
thunderbird
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | thunderbird-0:52.9.1-1.el6 | Fixed | RHSA-2018:2251 |
| Red Hat Enterprise Linux 7 | thunderbird-0:52.9.1-1.el7_5 | Fixed | RHSA-2018:2252 |
| Red Hat Enterprise Linux 8 | thunderbird | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (2)
References (15)
- http://www.securityfocus.com/bid/104613 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:2251 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2252 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2018-12373 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1464056 x_refsource_CONFIRMIssue TrackingPermissions RequiredVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1464667 x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1598529 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-4347 Advisory
- https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-12373
- https://security.gentoo.org/glsa/201811-13 vendor-advisoryx_refsource_GENTOOThird Party Advisory
- https://usn.ubuntu.com/3714-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2018-12373
- https://www.debian.org/security/2018/dsa-4244 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-18/ x_refsource_CONFIRMVendor Advisory
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mozilla
Published Oct 18, 2018
Updated Aug 5, 2024
Reserved Jun 14, 2018
Link CVE-2018-12373
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2018-4347 Assigner mozilla
Published Oct 18, 2018
Updated Aug 5, 2024
Exploited since n/a
Link EUVD-2018-4347