USN-4202-1

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Source
https://ubuntu.com/security/notices/USN-4202-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4202-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-4202-1
Upstream
  • UBUNTU-CVE-2019-11758
Related
Published
2019-11-26T23:47:36.620992Z
Modified
2025-07-16T08:53:36.128727Z
Summary
thunderbird vulnerabilities
Details

It was discovered that a specially crafted S/MIME message with an inner encryption layer could be displayed as having a valid signature in some circumstances, even if the signer had no access to the encrypted message. An attacker could potentially exploit this to spoof the message author. (CVE-2019-11755)

Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, bypass security restrictions, bypass same-origin restrictions, conduct cross-site scripting (XSS) attacks, or execute arbitrary code. (CVE-2019-11757, CVE-2019-11758, CVE-2019-11759, CVE-2019-11760, CVE-2019-11761, CVE-2019-11762, CVE-2019-11763, CVE-2019-11764)

A heap overflow was discovered in the expat library in Thunderbird. If a user were tricked in to opening a specially crafted message, an attacker could potentially exploit this to cause a denial of service, or execute arbitrary code. (CVE-2019-15903)

References

Affected packages

Ubuntu:18.04:LTS / thunderbird

Package

Name
thunderbird
Purl
pkg:deb/ubuntu/thunderbird@1:68.2.1+build1-0ubuntu0.18.04.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:68.2.1+build1-0ubuntu0.18.04.1

Affected versions

1:52.*

1:52.4.0+build1-0ubuntu2
1:52.6.0+build1-0ubuntu1
1:52.7.0+build1-0ubuntu1
1:52.8.0+build1-0ubuntu0.18.04.1
1:52.9.1+build3-0ubuntu0.18.04.1

1:60.*

1:60.2.1+build1-0ubuntu0.18.04.2
1:60.4.0+build2-0ubuntu0.18.04.1
1:60.5.1+build2-0ubuntu0.18.04.1
1:60.6.1+build2-0ubuntu0.18.04.1
1:60.7.0+build1-0ubuntu0.18.04.1
1:60.7.1+build1-0ubuntu0.18.04.1
1:60.7.2+build2-0ubuntu0.18.04.1
1:60.8.0+build1-0ubuntu0.18.04.1
1:60.9.0+build1-0ubuntu0.18.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "thunderbird",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-dbg",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-dev",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-gnome-support",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-gnome-support-dbg",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-af",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ar",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ast",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-be",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-bg",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-bn",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-bn-bd",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-br",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ca",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-cak",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-cs",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-cy",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-da",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-de",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-dsb",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-el",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-en",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-en-gb",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-en-us",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-es",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-es-ar",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-es-es",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-et",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-eu",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-fi",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-fr",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-fy",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-fy-nl",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ga",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ga-ie",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-gd",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-gl",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-he",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-hr",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-hsb",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-hu",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-hy",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-id",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-is",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-it",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ja",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ka",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-kab",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-kk",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ko",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-lt",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-mk",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ms",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-nb",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-nb-no",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-nl",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-nn",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-nn-no",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-pa",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-pa-in",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-pl",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-pt",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-pt-br",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-pt-pt",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-rm",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ro",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ru",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-si",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-sk",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-sl",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-sq",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-sr",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-sv",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-sv-se",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ta",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-ta-lk",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-tr",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-uk",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-uz",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-vi",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-zh-cn",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-zh-hans",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-zh-hant",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-locale-zh-tw",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "thunderbird-mozsymbols",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "xul-ext-calendar-timezones",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "xul-ext-gdata-provider",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        },
        {
            "binary_name": "xul-ext-lightning",
            "binary_version": "1:68.2.1+build1-0ubuntu0.18.04.1"
        }
    ]
}