CVE-2025-1014
published 2025-02-04CVE-2025-1014: Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability was fixed in…
PriorityP340high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.38%
29.9th percentile
Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability was fixed in Firefox 135, Firefox ESR 128.7, Thunderbird 128.7, and Thunderbird 135.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | firefox | < firefox 135.0-1 (sid) | firefox 135.0-1 (sid) |
| debian | firefox-esr | < firefox 135.0-1 (sid) | firefox 135.0-1 (sid) |
| debian | thunderbird | < firefox 135.0-1 (sid) | firefox 135.0-1 (sid) |
| linux | linux_kernel | >= 4.12.0 < 5.10.248 | 5.10.248 |
| linux | linux_kernel | >= 5.11.0 < 5.15.198 | 5.15.198 |
| linux | linux_kernel | >= 5.16.0 < 6.1.160 | 6.1.160 |
| linux | linux_kernel | >= 6.13.0 < 6.17.13 | 6.17.13 |
| linux | linux_kernel | >= 6.18.0 < 6.18.2 | 6.18.2 |
| linux | linux_kernel | >= 6.2.0 < 6.6.120 | 6.6.120 |
| linux | linux_kernel | >= 6.7.0 < 6.12.63 | 6.12.63 |
| mozilla | firefox | < 128.7.0 | 128.7.0 |
| mozilla | firefox | < 135.0 | 135.0 |
| mozilla | firefox | — | — |
| mozilla | firefox | >= 0 < 135.0+build2-0ubuntu0.20.04.1 | 135.0+build2-0ubuntu0.20.04.1 |
| 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 |
| mozilla | thunderbird | >= 131.0 < 135.0 | 135.0 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Red Hat
kernel: nbd: defer config unlock in nbd_genl_connect
vendor_redhat·2025-12-24·CVSS 5.5
CVE-2025-68366 [LOW] kernel: nbd: defer config unlock in nbd_genl_connect
kernel: nbd: defer config unlock in nbd_genl_connect
In the Linux kernel, the following vulnerability has been resolved:
nbd: defer config unlock in nbd_genl_connect
There is one use-after-free warning when running NBD_CMD_CONNECT and
NBD_CLEAR_SOCK:
nbd_genl_connect
nbd_alloc_and_init_config // config_refs=1
nbd_start_device // config_refs=2
set NBD_RT_HAS_CONFIG_REFopen nbd // config_refs=3
recv_work done // config_refs=2
NBD_CLEAR_SOCK // config_refs=1
close nbd // config_refs=0
refcount_inc -> uaf
------------[ cut here ]------------
refcount_t: addition on 0; use-after-free.
WARNING: CPU: 24 PID: 1014 at lib/refcount.c:25 refcount_warn_saturate+0x12e/0x290
nbd_genl_connect+0x16d0/0x1ab0
genl_family_rcv_msg_doit+0x1f3/0x310
genl_rcv_msg+0x44a/0x790
The issue can be easily reproduced b
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
kernel: f2fs: fix to do sanity check on sbi->total_valid_block_count
vendor_redhat·2025-07-03·CVSS 5.5
CVE-2025-38163 [MEDIUM] kernel: f2fs: fix to do sanity check on sbi->total_valid_block_count
kernel: f2fs: fix to do sanity check on sbi->total_valid_block_count
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to do sanity check on sbi->total_valid_block_count
syzbot reported a f2fs bug as below:
------------[ cut here ]------------
kernel BUG at fs/f2fs/f2fs.h:2521!
RIP: 0010:dec_valid_block_count+0x3b2/0x3c0 fs/f2fs/f2fs.h:2521
Call Trace:
f2fs_truncate_data_blocks_range+0xc8c/0x11a0 fs/f2fs/file.c:695
truncate_dnode+0x417/0x740 fs/f2fs/node.c:973
truncate_nodes+0x3ec/0xf50 fs/f2fs/node.c:1014
f2fs_truncate_inode_blocks+0x8e3/0x1370 fs/f2fs/node.c:1197
f2fs_do_truncate_blocks+0x840/0x12b0 fs/f2fs/file.c:810
f2fs_truncate_blocks+0x10d/0x300 fs/f2fs/file.c:838
f2fs_truncate+0x417/0x720 fs/f2fs/file.c:888
f2fs_setattr+0xc4f/0x12f0 fs/f2fs/file.c:1112
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2025-02-11·CVSS 9.8
CVE-2025-1016 [CRITICAL] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Several security issues were fixed in Firefox.
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2025-1011,
CVE-2025-1013, CVE-2025-1014, CVE-2025-1016, CVE-2025-1017, CVE-2025-1018,
CVE-2025-1019, CVE-2025-1020)
Ivan Fratric discovered that Firefox did not properly handle XSLT data,
leading to a use-after-free vulnerability. An attacker could potentially
exploit this issue to cause a denial of service, or execute arbitrary code.
(CVE-2025-1009)
Atte Kettunen discovered that Firefox did not properly manage memory in
the Custom High
Red Hat
firefox: thunderbird: Certificate length was not properly checked
vendor_redhat·2025-02-04·CVSS 8.8
CVE-2025-1014 [HIGH] CWE-1284 firefox: thunderbird: Certificate length was not properly checked
firefox: thunderbird: Certificate length was not properly checked
Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed.
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.
Package: firefox (Red Hat Enterprise Linux 10) - Affected
Package: firefox-flatpak-container (Red Hat Enterprise Linux 10) - Affected
Package:
Debian
CVE-2025-1014: firefox - Certificate length was not properly checked when added to a certificate store. I...
vendor_debian·2025·CVSS 8.8
CVE-2025-1014 [HIGH] CVE-2025-1014: firefox - Certificate length was not properly checked when added to a certificate store. I...
Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
Scope: local
sid: resolved (fixed in 135.0-1)
Mozilla
Mozilla Foundation Security Advisory 2025-11: CVE-2025-1014
vendor_mozilla·CVSS 8.8
CVE-2025-1014 [HIGH] Mozilla Foundation Security Advisory 2025-11: CVE-2025-1014
Mozilla Foundation Security Advisory 2025-11
CVE: CVE-2025-1014
Product: Thunderbird
Impact: high
Fixed in: Thunderbird 135
Mozilla
Mozilla Foundation Security Advisory 2025-09: CVE-2025-1014
vendor_mozilla·CVSS 8.8
CVE-2025-1014 [HIGH] Mozilla Foundation Security Advisory 2025-09: CVE-2025-1014
Mozilla Foundation Security Advisory 2025-09
CVE: CVE-2025-1014
Product: Firefox ESR
Impact: moderate
Fixed in: Firefox ESR 128.7
Mozilla
Mozilla Foundation Security Advisory 2025-07: CVE-2025-1014
vendor_mozilla·CVSS 8.8
CVE-2025-1014 [HIGH] Mozilla Foundation Security Advisory 2025-07: CVE-2025-1014
Mozilla Foundation Security Advisory 2025-07
CVE: CVE-2025-1014
Product: Firefox
Impact: high
Fixed in: Firefox 135
Mozilla
Mozilla Foundation Security Advisory 2025-10: CVE-2025-1014
vendor_mozilla·CVSS 8.8
CVE-2025-1014 [HIGH] Mozilla Foundation Security Advisory 2025-10: CVE-2025-1014
Mozilla Foundation Security Advisory 2025-10
CVE: CVE-2025-1014
Product: Thunderbird
Impact: moderate
Fixed in: Thunderbird 128.7
OSV
nbd: defer config unlock in nbd_genl_connect
osv·2025-12-24
CVE-2025-68366 nbd: defer config unlock in nbd_genl_connect
nbd: defer config unlock in nbd_genl_connect
In the Linux kernel, the following vulnerability has been resolved:
nbd: defer config unlock in nbd_genl_connect
There is one use-after-free warning when running NBD_CMD_CONNECT and
NBD_CLEAR_SOCK:
nbd_genl_connect
nbd_alloc_and_init_config // config_refs=1
nbd_start_device // config_refs=2
set NBD_RT_HAS_CONFIG_REF open nbd // config_refs=3
recv_work done // config_refs=2
NBD_CLEAR_SOCK // config_refs=1
close nbd // config_refs=0
refcount_inc -> uaf
------------[ cut here ]------------
refcount_t: addition on 0; use-after-free.
WARNING: CPU: 24 PID: 1014 at lib/refcount.c:25 refcount_warn_saturate+0x12e/0x290
nbd_genl_connect+0x16d0/0x1ab0
genl_family_rcv_msg_doit+0x1f3/0x310
genl_rcv_msg+0x44a/0x790
The issue can be easily reproduced by
OSV
firefox vulnerabilities
osv·2025-02-11·CVSS 9.8
CVE-2025-1011 [CRITICAL] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2025-1011,
CVE-2025-1013, CVE-2025-1014, CVE-2025-1016, CVE-2025-1017, CVE-2025-1018,
CVE-2025-1019, CVE-2025-1020)
Ivan Fratric discovered that Firefox did not properly handle XSLT data,
leading to a use-after-free vulnerability. An attacker could potentially
exploit this issue to cause a denial of service, or execute arbitrary code.
(CVE-2025-1009)
Atte Kettunen discovered that Firefox did not properly manage memory in
the Custom Highlight API, leading to a use-after-free vulnerability. An
attacke
GHSA
GHSA-v2xc-3r7v-9vrm: Certificate length was not properly checked when added to a certificate store
ghsa_unreviewed·2025-02-04
CVE-2025-1014 [HIGH] CWE-295 GHSA-v2xc-3r7v-9vrm: Certificate length was not properly checked when added to a certificate store
Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
OSV
CVE-2025-1014: Certificate length was not properly checked when added to a certificate store
osv·2025-02-04·CVSS 8.8
CVE-2025-1014 [HIGH] CVE-2025-1014: Certificate length was not properly checked when added to a certificate store
Certificate length was not properly checked when added to a certificate store. In practice only trusted data was processed. This vulnerability affects Firefox < 135, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2025-68366 kernel: nbd: defer config unlock in nbd_genl_connect
bugzilla·2025-12-24
CVE-2025-68366 [MEDIUM] CVE-2025-68366 kernel: nbd: defer config unlock in nbd_genl_connect
CVE-2025-68366 kernel: nbd: defer config unlock in nbd_genl_connect
In the Linux kernel, the following vulnerability has been resolved:
nbd: defer config unlock in nbd_genl_connect
There is one use-after-free warning when running NBD_CMD_CONNECT and
NBD_CLEAR_SOCK:
nbd_genl_connect
nbd_alloc_and_init_config // config_refs=1
nbd_start_device // config_refs=2
set NBD_RT_HAS_CONFIG_REF open nbd // config_refs=3
recv_work done // config_refs=2
NBD_CLEAR_SOCK // config_refs=1
close nbd // config_refs=0
refcount_inc -> uaf
------------[ cut here ]------------
refcount_t: addition on 0; use-after-free.
WARNING: CPU: 24 PID: 1014 at lib/refcount.c:25 refcount_warn_saturate+0x12e/0x290
nbd_genl_connect+0x16d0/0x1ab0
genl_family_rcv_msg_doit+0x1f3/0x310
genl_rcv_msg+0x44a/0x790
The issue can b
Bugzilla
CVE-2025-38163 kernel: f2fs: fix to do sanity check on sbi->total_valid_block_count
bugzilla·2025-07-03·CVSS 5.5
CVE-2025-38163 [MEDIUM] CVE-2025-38163 kernel: f2fs: fix to do sanity check on sbi->total_valid_block_count
CVE-2025-38163 kernel: f2fs: fix to do sanity check on sbi->total_valid_block_count
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to do sanity check on sbi->total_valid_block_count
syzbot reported a f2fs bug as below:
------------[ cut here ]------------
kernel BUG at fs/f2fs/f2fs.h:2521!
RIP: 0010:dec_valid_block_count+0x3b2/0x3c0 fs/f2fs/f2fs.h:2521
Call Trace:
f2fs_truncate_data_blocks_range+0xc8c/0x11a0 fs/f2fs/file.c:695
truncate_dnode+0x417/0x740 fs/f2fs/node.c:973
truncate_nodes+0x3ec/0xf50 fs/f2fs/node.c:1014
f2fs_truncate_inode_blocks+0x8e3/0x1370 fs/f2fs/node.c:1197
f2fs_do_truncate_blocks+0x840/0x12b0 fs/f2fs/file.c:810
f2fs_truncate_blocks+0x10d/0x300 fs/f2fs/file.c:838
f2fs_truncate+0x417/0x720 fs/f2fs/file.c:888
f2fs_setattr+0xc4f/0x12f0 fs
https://bugzilla.mozilla.org/show_bug.cgi?id=1940804https://www.mozilla.org/security/advisories/mfsa2025-07/https://www.mozilla.org/security/advisories/mfsa2025-09/https://www.mozilla.org/security/advisories/mfsa2025-10/https://www.mozilla.org/security/advisories/mfsa2025-11/https://lists.debian.org/debian-lts-announce/2025/02/msg00006.html
2025-02-04
Published