SUSE-SU-2024:0044-1: MozillaThunderbird&distro=openSUSE Leap 15.5

CVSS: UnknownPublished
Published 07-01-2024Last modified 04-02-2026
Open JSON

Vulnerability summary

SUSE-SU-2024:0044-1 is a vulnerability in MozillaThunderbird&distro=openSUSE Leap 15.5 with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 11 · Downstream 0 · Related 11
CVE-2023-50761CVE-2023-50762CVE-2023-6856CVE-2023-6857CVE-2023-6858CVE-2023-6859

Timeline

  1. 07-01-2024
    PublishedVulnerability first disclosed.
  2. 04-02-2026
    Last modifiedVulnerability information updated.

Description

Security update for MozillaThunderbird This update for MozillaThunderbird fixes the following issues: Firefox Extended Support Release 115.6.0 ESR (bsc#1217974): * CVE-2023-6856: Heap-buffer-overflow affecting WebGL DrawElementsInstanced method with Mesa VM driver (bmo#1843782). * CVE-2023-6857: Symlinks may resolve to smaller than expected buffers (bmo#1796023). * CVE-2023-6858: Heap buffer overflow in nsTextFragment (bmo#1826791). * CVE-2023-6859: Use-after-free in PR_GetIdentitiesLayer (bmo#1840144). * CVE-2023-6860: Potential sandbox escape due to VideoBridge lack of texture validation (bmo#1854669). * CVE-2023-6861: Heap buffer overflow affected nsWindow::PickerOpen(void) in headless mode (bmo#1864118). * CVE-2023-6862: Use-after-free in nsDNSService (bsc#1868042). * CVE-2023-6863: Undefined behavior in ShutdownObserver() (bmo#1868901). * CVE-2023-6864: Memory safety bugs fixed in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. * CVE-2023-50762: Truncated signed text was shown with a valid OpenPGP signature (bmo#1862625).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse2 products
  • MozillaThunderbird&distro=SUSE Linux Enterprise Module for Package Hub 15 SP5< 115.6.0-150200.8.142.2
  • MozillaThunderbird&distro=SUSE Linux Enterprise Workstation Extension 15 SP5< 115.6.0-150200.8.142.2
Opensuse1 product
  • MozillaThunderbird&distro=openSUSE Leap 15.5< 115.6.0-150200.8.142.2

2 vendors · 3 products

References

13 links
Show all 13 references