USN-6218-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-6218-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6218-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6218-1
Related
Published
2023-07-12T07:07:51.983613Z
Modified
2023-07-12T07:07:51.983613Z
Summary
firefox vulnerability
Details

A use-after-free was discovered in Firefox when handling workers. An attacker could potentially exploit this to cause a denial of service, or execute arbitrary code.

References

Affected packages

Ubuntu:20.04:LTS / firefox

Package

Name
firefox
Purl
pkg:deb/ubuntu/firefox@115.0.2+build1-0ubuntu0.20.04.1?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
115.0.2+build1-0ubuntu0.20.04.1

Affected versions

69.*

69.0.3+build1-0ubuntu1

70.*

70.0+build2-0ubuntu1
70.0+build2-0ubuntu2
70.0.1+build1-0ubuntu2

71.*

71.0+build2-0ubuntu2
71.0+build5-0ubuntu1

72.*

72.0.1+build1-0ubuntu1
72.0.2+build1-0ubuntu1

73.*

73.0+build1-0ubuntu1
73.0+build2-0ubuntu1
73.0+build3-0ubuntu1
73.0.1+build1-0ubuntu1

74.*

74.0+build1-0ubuntu1
74.0+build2-0ubuntu1
74.0+build2-0ubuntu2
74.0+build3-0ubuntu1

75.*

75.0+build3-0ubuntu1

76.*

76.0+build2-0ubuntu0.20.04.1
76.0.1+build1-0ubuntu0.20.04.1

77.*

77.0.1+build1-0ubuntu0.20.04.1

78.*

78.0.1+build1-0ubuntu0.20.04.1
78.0.2+build2-0ubuntu0.20.04.1

79.*

79.0+build1-0ubuntu0.20.04.1

80.*

80.0+build2-0ubuntu0.20.04.1
80.0.1+build1-0ubuntu0.20.04.1

81.*

81.0+build2-0ubuntu0.20.04.1
81.0.2+build1-0ubuntu0.20.04.1

82.*

82.0+build2-0ubuntu0.20.04.1
82.0.2+build1-0ubuntu0.20.04.1
82.0.3+build1-0ubuntu0.20.04.1

83.*

83.0+build2-0ubuntu0.20.04.1

84.*

84.0+build3-0ubuntu0.20.04.1
84.0.1+build1-0ubuntu0.20.04.1
84.0.2+build1-0ubuntu0.20.04.1

85.*

85.0+build1-0ubuntu0.20.04.1
85.0.1+build1-0ubuntu0.20.04.1

86.*

86.0+build3-0ubuntu0.20.04.1
86.0.1+build1-0ubuntu0.20.04.1

87.*

87.0+build3-0ubuntu0.20.04.2

88.*

88.0+build2-0ubuntu0.20.04.1
88.0.1+build1-0ubuntu0.20.04.2

89.*

89.0+build2-0ubuntu0.20.04.2
89.0.1+build1-0ubuntu0.20.04.1
89.0.2+build1-0ubuntu0.20.04.1

90.*

90.0+build1-0ubuntu0.20.04.1
90.0.2+build1-0ubuntu0.20.04.1

91.*

91.0+build2-0ubuntu0.20.04.1
91.0.1+build1-0ubuntu0.20.04.1
91.0.2+build1-0ubuntu0.20.04.1

92.*

92.0+build3-0ubuntu0.20.04.1

93.*

93.0+build1-0ubuntu0.20.04.1

94.*

94.0+build3-0ubuntu0.20.04.1

95.*

95.0+build1-0ubuntu0.20.04.1
95.0.1+build2-0ubuntu0.20.04.1

96.*

96.0+build2-0ubuntu0.20.04.1

97.*

97.0+build2-0ubuntu0.20.04.1
97.0.2+build1-0ubuntu0.20.04.1

98.*

98.0+build3-0ubuntu0.20.04.2
98.0.1+build2-0ubuntu0.20.04.1
98.0.2+build1-0ubuntu0.20.04.1

99.*

99.0+build2-0ubuntu0.20.04.2

100.*

100.0+build2-0ubuntu0.20.04.1
100.0.2+build1-0ubuntu0.20.04.1

101.*

101.0.1+build1-0ubuntu0.20.04.1

102.*

102.0+build2-0ubuntu0.20.04.1

103.*

103.0+build1-0ubuntu0.20.04.1

104.*

104.0+build3-0ubuntu0.20.04.1

105.*

105.0+build2-0ubuntu0.20.04.1

106.*

106.0.2+build1-0ubuntu0.20.04.1
106.0.5+build1-0ubuntu0.20.04.1

107.*

107.0+build2-0ubuntu0.20.04.1

108.*

108.0+build2-0ubuntu0.20.04.1
108.0.1+build1-0ubuntu0.20.04.1
108.0.2+build1-0ubuntu0.20.04.1

109.*

109.0+build2-0ubuntu0.20.04.1
109.0.1+build1-0ubuntu0.20.04.2

110.*

110.0+build3-0ubuntu0.20.04.1
110.0.1+build2-0ubuntu0.20.04.1

111.*

111.0+build2-0ubuntu0.20.04.1
111.0.1+build2-0ubuntu0.20.04.1

112.*

112.0+build2-0ubuntu0.20.04.1
112.0.1+build1-0ubuntu0.20.04.1
112.0.2+build1-0ubuntu0.20.04.1

113.*

113.0+build2-0ubuntu0.20.04.1
113.0.1+build1-0ubuntu0.20.04.1
113.0.2+build1-0ubuntu0.20.04.1

114.*

114.0+build3-0ubuntu0.20.04.1
114.0.1+build1-0ubuntu0.20.04.1
114.0.2+build1-0ubuntu0.20.04.1

115.*

115.0+build2-0ubuntu0.20.04.3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "firefox-locale-de": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-nl": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-kn": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-gl": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-fy": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-eo": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-km": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-or": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-az": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-lt": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-hy": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-kk": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-sv": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-uk": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-sr": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ca": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-is": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-dbg": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ne": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ga": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-it": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ja": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-lg": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ms": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-dev": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ia": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ko": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-hr": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-mai": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-nb": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-mozsymbols": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-vi": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-zh-hans": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-he": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-sw": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-el": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-oc": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-xh": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-tg": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-nn": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-csb": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-geckodriver": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-cs": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-gn": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-hsb": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-zu": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-my": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ro": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ar": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-szl": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-af": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-sk": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-nso": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-si": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-cy": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-fa": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-cak": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-sq": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-en": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-tr": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-br": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-et": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ast": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-th": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-da": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-fi": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ku": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-mn": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ru": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-mk": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-bg": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-hu": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-gu": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-bn": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-kab": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ml": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-an": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-be": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-eu": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-fr": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-pa": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-as": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-id": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-mr": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-bs": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-te": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-lv": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ka": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ta": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-gd": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-zh-hant": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-uz": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-hi": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-es": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-ur": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-pl": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-pt": "115.0.2+build1-0ubuntu0.20.04.1",
            "firefox-locale-sl": "115.0.2+build1-0ubuntu0.20.04.1"
        }
    ]
}