CVE-2025-1015
published 2025-02-04CVE-2025-1015: The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a…
PriorityP426medium5.4CVSS 3.1
AVNACLPRNUIRSUCLILAN
EPSS
1.33%
68.2th percentile
The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a malicious payload in a field. For example, in the “Other” field of the Instant Messaging section. If another user imported the address book, clicking on the link could result in opening a web page inside Thunderbird, and that page could execute (unprivileged) JavaScript. This vulnerability was fixed in Thunderbird 128.7 and Thunderbird 135.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | thunderbird | < thunderbird 1:128.7.0esr-1~deb12u1 (bookworm) | thunderbird 1:128.7.0esr-1~deb12u1 (bookworm) |
| mozilla | firefox | — | — |
| mozilla | thunderbird | >= 0 < 1:128.7.0esr-1~deb11u1 | 1:128.7.0esr-1~deb11u1 |
| mozilla | thunderbird | >= 0 < 1:128.7.0esr-1~deb12u1 | 1:128.7.0esr-1~deb12u1 |
| mozilla | thunderbird | >= 0 < 1:128.7.0esr-1 | 1:128.7.0esr-1 |
| mozilla | thunderbird | >= 0 < 1:128.7.0esr-1 | 1:128.7.0esr-1 |
| mozilla | thunderbird | >= 128.0.1 < 128.7.0 | 128.7.0 |
| msrc | cbl2_kernel_5.15.37.1-2_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| msrc | cm1_kernel_5.10.116.1-1_on_cbl_mariner_1.0 | — | — |
CVSS provenance
nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
osv5.4MEDIUM
vendor_msrc6.6MEDIUM
vendor_debian5.4MEDIUM
vendor_redhat5.4MEDIUM
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OSV
CVE-2025-1015: The Thunderbird Address Book URI fields contained unsanitized links
osv·2025-02-04·CVSS 5.4
CVE-2025-1015 [MEDIUM] CVE-2025-1015: The Thunderbird Address Book URI fields contained unsanitized links
The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a malicious payload in a field. For example, in the “Other” field of the Instant Messaging section. If another user imported the address book, clicking on the link could result in opening a web page inside Thunderbird, and that page could execute (unprivileged) JavaScript. This vulnerability affects Thunderbird < 128.7 and Thunderbird < 135.
GHSA
GHSA-w5j5-j57f-hp27: The Thunderbird Address Book URI fields contained unsanitized links
ghsa_unreviewed·2025-02-04
CVE-2025-1015 [MEDIUM] CWE-79 GHSA-w5j5-j57f-hp27: The Thunderbird Address Book URI fields contained unsanitized links
The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a malicious payload in a field. For example, in the “Other” field of the Instant Messaging section. If another user imported the address book, clicking on the link could result in opening a web page inside Thunderbird, and that page could execute (unprivileged) JavaScript. This vulnerability affects Thunderbird < 128.7.
Ubuntu
Thunderbird vulnerabilities
vendor_ubuntu·2025-07-22
CVE-2025-4083 Thunderbird vulnerabilities
Title: Thunderbird vulnerabilities
Summary: Several security issues were fixed in Thunderbird.
Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service,
obtain sensitive information, bypass security restrictions, cross-site
tracing, or execute arbitrary code.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart thunderbird to
make all the necessary changes.
Red Hat
thunderbird: Unsanitized address book fields
vendor_redhat·2025-02-04·CVSS 5.4
CVE-2025-1015 [MEDIUM] CWE-601 thunderbird: Unsanitized address book fields
thunderbird: Unsanitized address book fields
The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a malicious payload in a field. For example, in the “Other” field of the Instant Messaging section. If another user imported the address book, clicking on the link could result in opening a web page inside Thunderbird, and that page could execute (unprivileged) JavaScript. This vulnerability affects Thunderbird < 128.7 and Thunderbird < 135.
A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing
Debian
CVE-2025-1015: thunderbird - The Thunderbird Address Book URI fields contained unsanitized links. This could ...
vendor_debian·2025·CVSS 5.4
CVE-2025-1015 [MEDIUM] CVE-2025-1015: thunderbird - The Thunderbird Address Book URI fields contained unsanitized links. This could ...
The Thunderbird Address Book URI fields contained unsanitized links. This could be used by an attacker to create and export an address book containing a malicious payload in a field. For example, in the “Other” field of the Instant Messaging section. If another user imported the address book, clicking on the link could result in opening a web page inside Thunderbird, and that page could execute (unprivileged) JavaScript. This vulnerability affects Thunderbird < 128.7 and Thunderbird < 135.
Scope: local
bookworm: resolved (fixed in 1:128.7.0esr-1~deb12u1)
bullseye: resolved (fixed in 1:128.7.0esr-1~deb11u1)
forky: resolved (fixed in 1:128.7.0esr-1)
sid: resolved (fixed in 1:128.7.0esr-1)
trixie: resolved (fixed in 1:128.7.0esr-1)
Microsoft
A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.
vendor_msrc·2022-04-12·CVSS 6.6
CVE-2022-1015 [MEDIUM] CWE-787 A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.
A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Marin
Mozilla
Mozilla Foundation Security Advisory 2025-10: CVE-2025-1015
vendor_mozilla·CVSS 5.4
CVE-2025-1015 [MEDIUM] Mozilla Foundation Security Advisory 2025-10: CVE-2025-1015
Mozilla Foundation Security Advisory 2025-10
CVE: CVE-2025-1015
Product: Thunderbird
Impact: moderate
Fixed in: Thunderbird 128.7
Mozilla
Mozilla Foundation Security Advisory 2025-11: CVE-2025-1015
vendor_mozilla·CVSS 5.4
CVE-2025-1015 [MEDIUM] Mozilla Foundation Security Advisory 2025-11: CVE-2025-1015
Mozilla Foundation Security Advisory 2025-11
CVE: CVE-2025-1015
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 135
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-02-04
Published