kritik
CVE-2021-4129
Mozilla: Memory safety bugs fixed in Firefox 95 and Firefox ESR 91.4
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.
Kaynağa göre önem derecesi
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Red Hat (yüksek), Amazon (yüksek), Rocky Linux (yüksek), Ubuntu (düşük).
Açıklama
Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 95, Firefox ESR < 91.4.0, and Thunderbird < 91.4.0.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| alpine 3.16 | thunderbird | 91.4.0-r0 |
| alpine 3.17 | thunderbird | 91.4.0-r0 |
| alpine 3.18 | thunderbird | 91.4.0-r0 |
| alpine 3.19 | thunderbird | 91.4.0-r0 |
| alpine 3.20 | thunderbird | 91.4.0-r0 |
| alpine 3.21 | thunderbird | 91.4.0-r0 |
| alpine 3.22 | thunderbird | 91.4.0-r0 |
| alpine 3.23 | thunderbird | 91.4.0-r0 |
| amazon linux 2 | thunderbird, thunderbird-debuginfo | 102.7.1-1.amzn2.0.1 |
| debian 10 | thunderbird | 1:91.4.1-1~deb10u1 |
| debian 11 | firefox-esr, thunderbird | 91.4.1esr-1~deb11u1 ve 1 tane daha |
| debian 12 | firefox-esr, thunderbird | 91.4.0esr-1 ve 1 tane daha |
23 kaynaktaki 31 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| alpine 3.16 | thunderbird | 91.4.0-r0 |
| alpine 3.17 | thunderbird | 91.4.0-r0 |
| alpine 3.18 | thunderbird | 91.4.0-r0 |
| alpine 3.19 | thunderbird | 91.4.0-r0 |
| alpine 3.20 | thunderbird | 91.4.0-r0 |
| alpine 3.21 | thunderbird | 91.4.0-r0 |
| alpine 3.22 | thunderbird | 91.4.0-r0 |
| alpine 3.23 | thunderbird | 91.4.0-r0 |
| amazon linux 2 | thunderbird | 102.7.1-1.amzn2.0.1 |
| amazon linux 2 | thunderbird-debuginfo | 102.7.1-1.amzn2.0.1 |
| debian 10 | thunderbird | 1:91.4.1-1~deb10u1 |
| debian 11 | firefox-esr | 91.4.1esr-1~deb11u1 |
| debian 11 | thunderbird | 1:91.4.1-1~deb11u1 |
| debian 12 | firefox-esr | 91.4.0esr-1 |
| debian 12 | thunderbird | 1:91.4.0-1 |
| debian 13 | firefox-esr | 91.4.0esr-1 |
| debian 13 | thunderbird | 1:91.4.0-1 |
| debian 14 | firefox-esr | 91.4.0esr-1 |
| debian 14 | thunderbird | 1:91.4.0-1 |
| echo | firefox-esr | 91.4.0esr-1 |
| echo | thunderbird | 1:91.4.0-1 |
| Red Hat | firefox | düzeltme belirtilmemiş |
| Red Hat | thunderbird | düzeltme belirtilmemiş |
| rocky 8 | firefox | 91.4.0-1.el8_5 |
| rocky 8 | thunderbird | 91.4.0-2.el8_5 |
| ubuntu 18.04 | thunderbird | 1:91.5.0+build1-0ubuntu0.18.04.1 |
| ubuntu 20.04 | thunderbird | 1:91.5.0+build1-0ubuntu0.20.04.1 |
| ubuntu 21.10 | thunderbird | 1:91.5.0+build1-0ubuntu0.21.10.1 |
| ubuntu 22.04 | thunderbird | 1:91.4.0+build1-0ubuntu1 |
| ubuntu 22.10 | thunderbird | 1:91.4.0+build1-0ubuntu1 |
| ubuntu 23.04 | thunderbird | 1:91.4.0+build1-0ubuntu1 |
Referanslar
- https://access.redhat.com/errata/RHSA-2021:5045
- https://access.redhat.com/security/cve/CVE-2021-4129
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1393362%2C1736046%2C1736751%2C1737009%2C1739372%2C1739421
- https://bugzilla.redhat.com/show_bug.cgi?id=2030105
- https://bugzilla.redhat.com/show_bug.cgi?id=2030106
- https://bugzilla.redhat.com/show_bug.cgi?id=2030109
- https://bugzilla.redhat.com/show_bug.cgi?id=2030110
- https://bugzilla.redhat.com/show_bug.cgi?id=2030111
36 referansın hepsi
- https://bugzilla.redhat.com/show_bug.cgi?id=2030112
- https://bugzilla.redhat.com/show_bug.cgi?id=2030113
- https://bugzilla.redhat.com/show_bug.cgi?id=2030114
- https://bugzilla.redhat.com/show_bug.cgi?id=2030115
- https://bugzilla.redhat.com/show_bug.cgi?id=2030116
- https://bugzilla.redhat.com/show_bug.cgi?id=2030137
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4129
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43528
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546
- https://errata.rockylinux.org/RLSA-2021:5045
- https://nvd.nist.gov/vuln/detail/CVE-2021-4129
- https://ubuntu.com/security/notices/USN-5246-1
- https://ubuntu.com/security/notices/USN-5248-1
- https://www.cve.org/CVERecord?id=CVE-2021-4129
- https://www.mozilla.org/en-US/security/advisories/mfsa2021-53/#CVE-2021-4129
- https://www.mozilla.org/en-US/security/advisories/mfsa2021-54/#CVE-2021-4129
- https://www.mozilla.org/security/advisories/mfsa2021-52/
- https://www.mozilla.org/security/advisories/mfsa2021-53/
- https://www.mozilla.org/security/advisories/mfsa2021-54/