suse-su-2020:3418-1
Vulnerability from csaf_suse
Published
2020-11-19 12:27
Modified
2020-11-19 12:27
Summary
Security update for MozillaThunderbird
Notes
Title of the patch
Security update for MozillaThunderbird
Description of the patch
This update for MozillaThunderbird fixes the following issues:
- Mozilla Thunderbird 78.4.2
MFSA 2020-49 (bsc#1178611)
* CVE-2020-26950 (bmo#1675905)
Write side effects in MCallGetProperty opcode not accounted
for
- Mozilla Thunderbird 78.4.1
* new: Thunderbird prompts for an address to use when starting
an email from an address book entry with multiple addresses
(bmo#84028)
* fixed: Searching global search results did not work
(bmo#1664761)
* fixed: Link location was not focused by default when adding a
hyperlink in message composer (bmo#1670660)
* fixed: Advanced address book search dialog was unusable
(bmo#1668147)
* fixed: Encrypted draft reply emails lost 'Re:' prefix
(bmo#1661510)
* fixed: Replying to a newsgroup message did not open the
compose window (bmo#1672667)
* fixed: Unable to delete multiple newsgroup messages
(bmo#1657988)
* fixed: Appmenu displayed visual glitches (bmo#1636243)
* fixed: Visual glitches when selecting multiple messages in
the message pane and using Ctrl+click (bmo#1671800)
* fixed: Switching between dark and light mode could lead to
unreadable text on macOS (bmo#1668989)
Patchnames
SUSE-2020-3418,SUSE-SLE-Product-WE-15-SP1-2020-3418,SUSE-SLE-Product-WE-15-SP2-2020-3418
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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"vulnerabilities": [
{
"cve": "CVE-2020-26950",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-26950"
}
],
"notes": [
{
"category": "general",
"text": "In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This vulnerability affects Firefox \u003c 82.0.3, Firefox ESR \u003c 78.4.1, and Thunderbird \u003c 78.4.2.",
"title": "CVE description"
}
],
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}
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"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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"threats": [
{
"category": "impact",
"date": "2020-11-19T12:27:11Z",
"details": "important"
}
],
"title": "CVE-2020-26950"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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