Red Hat Security Advisory: firefox security update

Fixed packages 9

Vulnerabilities 10

• High 8.8
  CVE-2024-2614

  Memory safety bugs present in Firefox 123, Firefox ESR 115.8, and Thunderbird 115.8. Some of these bugs showed evidence…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Mar 19, 2024
• High 8.4
  CVE-2024-2608

  `AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and `AppendEncodedCharacters()` could have experienc…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Mar 19, 2024
• High 8.4
  CVE-2024-29944

  An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript executio…

  Mozilla Firefox Firefox ESR mozjs38 Browsers Debian Ubuntu Alpine
  Mar 22, 2024
• High 8.1
  CVE-2024-2607

  Return registers were overwritten which could have allowed an attacker to execute arbitrary code. *Note:* This issue on…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Mar 19, 2024
• High 8.1
  CVE-2024-2612

  If an attacker could find a way to trigger a particular code path in `SafeRefPtr`, it could have triggered a crash or p…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Mar 19, 2024
• High 7.5
  CVE-2024-0743

  An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability a…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Jan 23, 2024
• Medium 6.5
  CVE-2023-5388

  NSS was susceptible to a timing side-channel attack when performing RSA decryption. This attack could potentially allow…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Mar 19, 2024
• Medium 6.1
  CVE-2024-2610

  Using a markup injection an attacker could have stolen nonce values. This could have been used to bypass strict content…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Mar 19, 2024
• Medium 5.5
  CVE-2024-2611

  A missing delay on when pointer lock was used could have allowed a malicious page to trick a user into granting permiss…

  Mozilla Firefox Thunderbird Firefox ESR Browsers Debian Ubuntu Alpine
  Mar 19, 2024
• Low 2.7
  CVE-2024-2616

  To harden ICU against exploitation, the behavior for out-of-memory conditions was changed to crash instead of attempt t…

  Mozilla Thunderbird Firefox ESR thunderbird Browsers Debian Ubuntu Alpine
  Mar 19, 2024

References

• article
  https://access.redhat.com/security/updates/classification/#critical
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2243644
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2260012
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2270660
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2270661
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2270662
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2270663
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2270664
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2270665
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2270666
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2271064
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_1491.json
• report
  https://access.redhat.com/security/cve/CVE-2023-5388
• advisory
  https://www.cve.org/CVERecord?id=CVE-2023-5388
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2023-5388
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-13/#CVE-2023-5388
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-14/#CVE-2023-5388
• report
  https://access.redhat.com/security/cve/CVE-2024-0743
• advisory
  https://www.cve.org/CVERecord?id=CVE-2024-0743
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2024-0743
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-13/#CVE-2024-0743
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-14/#CVE-2024-0743
• report
  https://access.redhat.com/security/cve/CVE-2024-2607
• advisory
  https://www.cve.org/CVERecord?id=CVE-2024-2607
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2024-2607
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-13/#CVE-2024-2607
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-14/#CVE-2024-2607
• report
  https://access.redhat.com/security/cve/CVE-2024-2608
• advisory
  https://www.cve.org/CVERecord?id=CVE-2024-2608
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2024-2608
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-13/#CVE-2024-2608
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-14/#CVE-2024-2608
• report
  https://access.redhat.com/security/cve/CVE-2024-2610
• advisory
  https://www.cve.org/CVERecord?id=CVE-2024-2610
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2024-2610
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-13/#CVE-2024-2610
• article
  https://www.mozilla.org/en-US/security/advisories/mfsa2024-14/#CVE-2024-2610
• report
  https://access.redhat.com/security/cve/CVE-2024-2611
• advisory
  https://www.cve.org/CVERecord?id=CVE-2024-2611