CVE-2024-5693: Medium severity Mozilla Thunderbird vulnerability

Published Jun 11, 2024
·
Updated

Last updated 24 July 2024

Other sources

Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy.

— Mozilla

Affected Software

11 affected componentsFixes available
redhat/firefox<115.12
115.12
redhat/thunderbird<115.12
115.12
debian/firefox
131.0.3-1
debian/firefox-esr
115.14.0esr-1~deb11u1128.3.1esr-1~deb11u1115.14.0esr-1~deb12u1128.3.1esr-1~deb12u1128.3.1esr-2
debian/thunderbird
1:115.12.0-1~deb11u11:115.16.0esr-1~deb11u11:115.12.0-1~deb12u11:115.16.0esr-1~deb12u11:128.2.0esr-11:128.3.0esr-1
Mozilla Thunderbird<115.12
115.12
Mozilla Firefox<127
127
Mozilla Firefox ESR<115.12
115.12
Mozilla Firefox<115.12
Mozilla Firefox<127.0
Mozilla Thunderbird<115.12

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade debian/firefox to a version that resolves this vulnerability.

    Fixed in 131.0.3-1
  2. Upgrade

    Upgrade debian/firefox-esr to a version that resolves this vulnerability.

    Fixed in 115.14.0esr-1~deb11u1Fixed in 128.3.1esr-1~deb11u1Fixed in 115.14.0esr-1~deb12u1Fixed in 128.3.1esr-1~deb12u1Fixed in 128.3.1esr-2
  3. Upgrade

    Upgrade debian/thunderbird to a version that resolves this vulnerability.

    Fixed in 1:115.12.0-1~deb11u1Fixed in 1:115.16.0esr-1~deb11u1Fixed in 1:115.12.0-1~deb12u1Fixed in 1:115.16.0esr-1~deb12u1Fixed in 1:128.2.0esr-1Fixed in 1:128.3.0esr-1
  4. Upgrade

    Upgrade Thunderbird to a version that resolves this vulnerability.

    Fixed in 115.12
  5. Upgrade

    Upgrade Firefox to a version that resolves this vulnerability.

    Fixed in 127
  6. Upgrade

    Upgrade Firefox ESR to a version that resolves this vulnerability.

    Fixed in 115.12
  7. Upgrade

    Upgrade redhat/firefox to a version that resolves this vulnerability.

    Fixed in 115.12
  8. Upgrade

    Upgrade redhat/thunderbird to a version that resolves this vulnerability.

    Fixed in 115.12
  9. Upgrade

    Upgrade Mozilla Firefox to a version that resolves this vulnerability.

    Fixed in 127
  10. Upgrade

    Upgrade Mozilla Firefox ESR to a version that resolves this vulnerability.

    Fixed in 115.12
  11. Upgrade

    Upgrade Mozilla Thunderbird to a version that resolves this vulnerability.

    Fixed in 115.12

Event History

Jun 11, 2024
CVE Published
via Mozilla·12:00 AM
CVE Published
via MITRE·12:40 PM
Data Sourced
via MITRE·12:40 PM
DescriptionWeakness
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·01:15 PM
Affected Software
Data Sourced
via Red Hat·08:45 PM
DescriptionSeverityAffected Software
Jun 27, 2024
Data Sourced
via Launchpad·12:12 PM
Description
Sep 23, 2024
Data Sourced
via Ubuntu·12:24 PM
RemedyDescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2024-5693?

CVE-2024-5693 is classified as a moderate severity vulnerability due to its potential to bypass same-origin policy protections.

2

How do I fix CVE-2024-5693?

To fix CVE-2024-5693, update your affected software to the latest version that addresses this vulnerability.

3

Which software is affected by CVE-2024-5693?

CVE-2024-5693 affects Mozilla Firefox ESR versions up to 115.12, Mozilla Thunderbird up to 115.12, and others listed in specific package distributions.

4

What impact does CVE-2024-5693 have on web security?

CVE-2024-5693 can potentially allow malicious sites to access image data from other origins, undermining the same-origin policy.

5

Is there a known exploit for CVE-2024-5693?

As of now, there is no publicly known exploit specifically targeting CVE-2024-5693, but the vulnerability itself poses security risks.

Company

Resources

Contact

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