VulnerableCode Package Details - pkg:alpm/archlinux/thunderbird@78.9.0-1

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Vulnerability	Summary	Fixed by
VCID-523z-uvp3-aaam Aliases: CVE-2021-23992	Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may create a crafted version of an OpenPGP key, by either replacing the original user ID, or by adding another user ID. If Thunderbird imports and accepts the crafted key, the Thunderbird user may falsely conclude that the false user ID belongs to the correspondent. This vulnerability affects Thunderbird < 78.9.1.	78.9.1-1 Affected by 0 other vulnerabilities.
VCID-547k-v6zd-aaag Aliases: CVE-2021-29949	When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to open it using a filename that isn't distributed by Thunderbird. If a computer has already been infected with a malicious library of the alternative filename, and the malicious library has been copied to a directory that is contained in the search path for executable libraries, then Thunderbird will load the incorrect library. This vulnerability affects Thunderbird < 78.9.1.	78.9.1-1 Affected by 0 other vulnerabilities.
VCID-6h36-r9kp-aaah Aliases: CVE-2021-23993	An attacker may perform a DoS attack to prevent a user from sending encrypted email to a correspondent. If an attacker creates a crafted OpenPGP key with a subkey that has an invalid self signature, and the Thunderbird user imports the crafted key, then Thunderbird may try to use the invalid subkey, but the RNP library rejects it from being used, causing encryption to fail. This vulnerability affects Thunderbird < 78.9.1.	78.9.1-1 Affected by 0 other vulnerabilities.
VCID-abqn-q22n-aaag Aliases: CVE-2021-23991	If a Thunderbird user has previously imported Alice's OpenPGP key, and Alice has extended the validity period of her key, but Alice's updated key has not yet been imported, an attacker may send an email containing a crafted version of Alice's key with an invalid subkey, Thunderbird might subsequently attempt to use the invalid subkey, and will fail to send encrypted email to Alice. This vulnerability affects Thunderbird < 78.9.1.	78.9.1-1 Affected by 0 other vulnerabilities.

Vulnerability

Summary

Fixed by

VCID-523z-uvp3-aaam
Aliases:
CVE-2021-23992

Thunderbird did not check if the user ID associated with an OpenPGP key has a valid self signature. An attacker may create a crafted version of an OpenPGP key, by either replacing the original user ID, or by adding another user ID. If Thunderbird imports and accepts the crafted key, the Thunderbird user may falsely conclude that the false user ID belongs to the correspondent. This vulnerability affects Thunderbird < 78.9.1.

78.9.1-1
Affected by 0 other vulnerabilities.

VCID-547k-v6zd-aaag
Aliases:
CVE-2021-29949

When loading the shared library that provides the OTR protocol implementation, Thunderbird will initially attempt to open it using a filename that isn't distributed by Thunderbird. If a computer has already been infected with a malicious library of the alternative filename, and the malicious library has been copied to a directory that is contained in the search path for executable libraries, then Thunderbird will load the incorrect library. This vulnerability affects Thunderbird < 78.9.1.

78.9.1-1
Affected by 0 other vulnerabilities.

VCID-6h36-r9kp-aaah
Aliases:
CVE-2021-23993

An attacker may perform a DoS attack to prevent a user from sending encrypted email to a correspondent. If an attacker creates a crafted OpenPGP key with a subkey that has an invalid self signature, and the Thunderbird user imports the crafted key, then Thunderbird may try to use the invalid subkey, but the RNP library rejects it from being used, causing encryption to fail. This vulnerability affects Thunderbird < 78.9.1.

78.9.1-1
Affected by 0 other vulnerabilities.

VCID-abqn-q22n-aaag
Aliases:
CVE-2021-23991

If a Thunderbird user has previously imported Alice's OpenPGP key, and Alice has extended the validity period of her key, but Alice's updated key has not yet been imported, an attacker may send an email containing a crafted version of Alice's key with an invalid subkey, Thunderbird might subsequently attempt to use the invalid subkey, and will fail to send encrypted email to Alice. This vulnerability affects Thunderbird < 78.9.1.

78.9.1-1
Affected by 0 other vulnerabilities.

Vulnerability	Summary	Aliases
VCID-9kp8-dukp-aaap	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. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.	CVE-2021-23982
VCID-ax5f-3a8e-aaad	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. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.	CVE-2021-23984
VCID-qjaf-segr-aaak	Mozilla developers and community members 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. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.	CVE-2021-23987
VCID-wypr-856t-aaah	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. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.	CVE-2021-23981

Vulnerability

Summary

Aliases

VCID-9kp8-dukp-aaap

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. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.

CVE-2021-23982

VCID-ax5f-3a8e-aaad

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. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.

CVE-2021-23984

VCID-qjaf-segr-aaak

Mozilla developers and community members 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. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.

CVE-2021-23987

VCID-wypr-856t-aaah

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. This vulnerability affects Firefox ESR < 78.9, Firefox < 87, and Thunderbird < 78.9.

CVE-2021-23981

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2025-03-28T07:46:37.192356+00:00	Arch Linux Importer	Affected by	VCID-abqn-q22n-aaag	https://security.archlinux.org/AVG-1790	36.0.0
2025-03-28T07:46:37.173559+00:00	Arch Linux Importer	Affected by	VCID-523z-uvp3-aaam	https://security.archlinux.org/AVG-1790	36.0.0
2025-03-28T07:46:37.155018+00:00	Arch Linux Importer	Affected by	VCID-6h36-r9kp-aaah	https://security.archlinux.org/AVG-1790	36.0.0
2025-03-28T07:46:37.136300+00:00	Arch Linux Importer	Affected by	VCID-547k-v6zd-aaag	https://security.archlinux.org/AVG-1790	36.0.0
2025-03-28T07:45:41.163631+00:00	Arch Linux Importer	Fixing	VCID-wypr-856t-aaah	https://security.archlinux.org/AVG-1729	36.0.0
2025-03-28T07:45:41.145107+00:00	Arch Linux Importer	Fixing	VCID-9kp8-dukp-aaap	https://security.archlinux.org/AVG-1729	36.0.0
2025-03-28T07:45:41.126381+00:00	Arch Linux Importer	Fixing	VCID-ax5f-3a8e-aaad	https://security.archlinux.org/AVG-1729	36.0.0
2025-03-28T07:45:41.107598+00:00	Arch Linux Importer	Fixing	VCID-qjaf-segr-aaak	https://security.archlinux.org/AVG-1729	36.0.0
2024-09-18T02:01:57.088254+00:00	Arch Linux Importer	Affected by	VCID-abqn-q22n-aaag	https://security.archlinux.org/AVG-1790	34.0.1
2024-09-18T02:01:57.062763+00:00	Arch Linux Importer	Affected by	VCID-523z-uvp3-aaam	https://security.archlinux.org/AVG-1790	34.0.1
2024-09-18T02:01:57.036661+00:00	Arch Linux Importer	Affected by	VCID-6h36-r9kp-aaah	https://security.archlinux.org/AVG-1790	34.0.1
2024-09-18T02:01:57.010549+00:00	Arch Linux Importer	Affected by	VCID-547k-v6zd-aaag	https://security.archlinux.org/AVG-1790	34.0.1
2024-09-18T02:00:40.557242+00:00	Arch Linux Importer	Fixing	VCID-wypr-856t-aaah	https://security.archlinux.org/AVG-1729	34.0.1
2024-09-18T02:00:40.534392+00:00	Arch Linux Importer	Fixing	VCID-9kp8-dukp-aaap	https://security.archlinux.org/AVG-1729	34.0.1
2024-09-18T02:00:40.512850+00:00	Arch Linux Importer	Fixing	VCID-ax5f-3a8e-aaad	https://security.archlinux.org/AVG-1729	34.0.1
2024-09-18T02:00:40.488907+00:00	Arch Linux Importer	Fixing	VCID-qjaf-segr-aaak	https://security.archlinux.org/AVG-1729	34.0.1
2024-01-03T22:28:00.948903+00:00	Arch Linux Importer	Affected by	VCID-abqn-q22n-aaag	https://security.archlinux.org/AVG-1790	34.0.0rc1
2024-01-03T22:28:00.927283+00:00	Arch Linux Importer	Affected by	VCID-523z-uvp3-aaam	https://security.archlinux.org/AVG-1790	34.0.0rc1
2024-01-03T22:28:00.903549+00:00	Arch Linux Importer	Affected by	VCID-6h36-r9kp-aaah	https://security.archlinux.org/AVG-1790	34.0.0rc1
2024-01-03T22:28:00.879160+00:00	Arch Linux Importer	Affected by	VCID-547k-v6zd-aaag	https://security.archlinux.org/AVG-1790	34.0.0rc1
2024-01-03T22:26:58.626998+00:00	Arch Linux Importer	Fixing	VCID-wypr-856t-aaah	https://security.archlinux.org/AVG-1729	34.0.0rc1
2024-01-03T22:26:58.605320+00:00	Arch Linux Importer	Fixing	VCID-9kp8-dukp-aaap	https://security.archlinux.org/AVG-1729	34.0.0rc1
2024-01-03T22:26:58.581340+00:00	Arch Linux Importer	Fixing	VCID-ax5f-3a8e-aaad	https://security.archlinux.org/AVG-1729	34.0.0rc1
2024-01-03T22:26:58.559603+00:00	Arch Linux Importer	Fixing	VCID-qjaf-segr-aaak	https://security.archlinux.org/AVG-1729	34.0.0rc1