NVD Vulnerability Detail

CVE-2024-9393

Summary	An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the `resource://pdf.js` origin. This could allow them to access cross-origin PDF content. This access is limited to "same site" documents by the Site Isolation feature on desktop clients, but full cross-origin access is possible on Android versions. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.
Publication Date	Oct. 2, 2024, 1:15 a.m.
Registration Date	Oct. 2, 2024, noon
Last Update	Oct. 31, 2024, 2:35 a.m.

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:mozilla:firefox::::::::				131.0
cpe:2.3:a:mozilla:thunderbird::::::::				128.3
cpe:2.3:a:mozilla:thunderbird:129.0:beta2::::::
cpe:2.3:a:mozilla:thunderbird:129.0:beta3::::::
cpe:2.3:a:mozilla:thunderbird:129.0:beta4::::::
cpe:2.3:a:mozilla:thunderbird:129.0:beta5::::::
cpe:2.3:a:mozilla:thunderbird:129.0:beta6::::::
cpe:2.3:a:mozilla:thunderbird:129.0:beta::::::
cpe:2.3:a:mozilla:firefox_esr::::::::				115.16.0
cpe:2.3:a:mozilla:firefox_esr::::::::	116.0			128.3.0

Related information, measures and tools

No	URL	タグ
1	https://bugzilla.mozilla.org/show_bug.cgi?id=1918301	Permissions Required
2	https://www.mozilla.org/security/advisories/mfsa2024-46/	Vendor Advisory
3	https://www.mozilla.org/security/advisories/mfsa2024-47/	Vendor Advisory
4	https://www.mozilla.org/security/advisories/mfsa2024-48/	Vendor Advisory
5	https://www.mozilla.org/security/advisories/mfsa2024-49/	Vendor Advisory
6	https://www.mozilla.org/security/advisories/mfsa2024-50/	Vendor Advisory

Common Vulnerabilities List

JVN Vulnerability Information

複数の Mozilla Foundation 製品における脆弱性

Title	複数の Mozilla Foundation 製品における脆弱性
Summary	Mozilla Foundation の Mozilla Firefox、Mozilla Firefox ESR、Mozilla Thunderbird には、不特定の脆弱性が存在します。
Possible impacts	情報を取得される可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	Oct. 1, 2024, midnight
Registration Date	Oct. 15, 2024, 4:13 p.m.
Last Update	Oct. 15, 2024, 4:13 p.m.

Affected System

Mozilla Foundation

Mozilla Firefox 131.0 未満

Mozilla Firefox ESR 115.16.0 未満

Mozilla Firefox ESR 116.0 以上 128.3.0 未満

Mozilla Thunderbird 128.3 未満

Mozilla Thunderbird 129.0

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2024-9393	https://www.cve.org/CVERecord?id=CVE-2024-9393
National Vulnerability Database (NVD)
2	CVE-2024-9393	https://nvd.nist.gov/vuln/detail/CVE-2024-9393

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-Other	https://www.ipa.go.jp/security/vuln/scap/cwe.html

ベンダー情報

No	Name	URL
Mozilla Foundation Security Advisory
1	MFSA2024-46	https://www.mozilla.org/security/advisories/mfsa2024-46/
2	MFSA2024-47	https://www.mozilla.org/security/advisories/mfsa2024-47/
3	MFSA2024-48	https://www.mozilla.org/security/advisories/mfsa2024-48/
4	MFSA2024-49	https://www.mozilla.org/security/advisories/mfsa2024-49/
5	MFSA2024-50	https://www.mozilla.org/security/advisories/mfsa2024-50/

Change Log

No	Changed Details	Date of change
1	[2024年10月15日] 掲載	Oct. 15, 2024, 4:13 p.m.