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Package details: pkg:alpm/archlinux/thunderbird@78.8.1-1
purl pkg:alpm/archlinux/thunderbird@78.8.1-1
Next non-vulnerable version 78.9.1-1
Latest non-vulnerable version 91.10-1
Risk 4.0
Vulnerabilities affecting this package (4)
Vulnerability Summary Fixed by
VCID-3bz4-hr74-tkh1
Aliases:
CVE-2021-23981
A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack it, resulting in memory corruption and a potentially exploitable information leak or crash.
78.9.0-1
Affected by 4 other vulnerabilities.
VCID-ecbm-vb8t-muhg
Aliases:
CVE-2021-23984
A malicious extension could have opened a popup window lacking an address bar. The title of the popup lacking an address bar should not be fully controllable, but in this situation was. This could have been used to spoof a website and attempt to trick the user into providing credentials.
78.9.0-1
Affected by 4 other vulnerabilities.
VCID-h2a7-nqm5-4ua1
Aliases:
CVE-2021-23982
Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections.
78.9.0-1
Affected by 4 other vulnerabilities.
VCID-kqvp-14j9-g7cp
Aliases:
CVE-2021-23987
Mozilla developers and community members Matthew Gregan, Tyson Smith, Julien Wajsberg, and Alexis Beingessner reported memory safety bugs present in Firefox 86 and Firefox ESR 78.8. 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.
78.9.0-1
Affected by 4 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-jzqw-c9tg-r3d3 Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task. If the task runs into a failure, the secret key may remain in memory in its unprotected state. CVE-2021-29950

Date Actor Action Vulnerability Source VulnerableCode Version
2025-07-31T11:37:57.207399+00:00 Arch Linux Importer Fixing VCID-jzqw-c9tg-r3d3 https://security.archlinux.org/AVG-1845 37.0.0
2025-07-31T11:36:36.031619+00:00 Arch Linux Importer Affected by VCID-3bz4-hr74-tkh1 https://security.archlinux.org/AVG-1729 37.0.0
2025-07-31T11:36:36.004706+00:00 Arch Linux Importer Affected by VCID-h2a7-nqm5-4ua1 https://security.archlinux.org/AVG-1729 37.0.0
2025-07-31T11:36:35.976536+00:00 Arch Linux Importer Affected by VCID-ecbm-vb8t-muhg https://security.archlinux.org/AVG-1729 37.0.0
2025-07-31T11:36:35.949622+00:00 Arch Linux Importer Affected by VCID-kqvp-14j9-g7cp https://security.archlinux.org/AVG-1729 37.0.0