Home/CVE/Crafted message headers can cause a Thunderbird process to hang on receiving the message. This vulnerability affects Thu
CVE

CVE-2018-5161

Crafted message headers can cause a Thunderbird process to hang on receiving the message. This vulnerability affects Thu

Crafted message headers can cause a Thunderbird process to hang on receiving the message. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8.

MEDIUM · CVSS 4.3 EPSS 0.00925
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

10
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux server ausall versions
redhat enterprise linux server eusall versions
redhat enterprise linux server tusall versions
redhat enterprise linux workstationall versions
debian linuxall versions
canonical ubuntu linuxall versions
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.0 · security@mozilla.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jun 2018 · 09:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:10601-1
usnUSN-3660-1
rhsaRHSA-2018:1725Important
rhsaRHSA-2018:1726Important
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securitytracker.com/id/1040946Third Party AdvisoryVDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1411720Issue TrackingPermissions Required
https://lists.debian.org/debian-lts-announce/2018/05/msg00013.htmlMailing ListThird Party Advisory
https://security.gentoo.org/glsa/201811-13Third Party Advisory
https://usn.ubuntu.com/3660-1/Third Party Advisory
https://www.debian.org/security/2018/dsa-4209Third Party Advisory
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