Vulnerabilities > Mozilla > Thunderbird

DATE CVE VULNERABILITY TITLE RISK
2021-06-24 CVE-2021-24002 Injection vulnerability in Mozilla Thunderbird
When a user clicked on an FTP URL containing encoded newline characters (%0A and %0D), the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server.
network
low complexity
mozilla CWE-74
8.8
2021-06-24 CVE-2021-29945 Incorrect Calculation vulnerability in Mozilla Firefox, Firefox ESR and Thunderbird
The WebAssembly JIT could miscalculate the size of a return type, which could lead to a null read and result in a crash.
network
low complexity
mozilla CWE-682
6.5
2021-06-24 CVE-2021-29946 Integer Overflow or Wraparound vulnerability in Mozilla Thunderbird
Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header.
network
low complexity
mozilla CWE-190
8.8
2021-06-24 CVE-2021-29948 Race Condition vulnerability in Mozilla Thunderbird
Signatures are written to disk before and read during verification, which might be subject to a race condition when a malicious local process or user is replacing the file.
local
high complexity
mozilla CWE-362
2.5
2021-06-24 CVE-2021-29949 Uncontrolled Search Path Element vulnerability in Mozilla Thunderbird
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.
local
low complexity
mozilla CWE-427
7.8
2021-06-24 CVE-2021-29950 Cleartext Storage of Sensitive Information vulnerability in Mozilla Thunderbird
Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task.
network
low complexity
mozilla CWE-312
7.5
2021-06-24 CVE-2021-29951 Improper Privilege Management vulnerability in Mozilla Firefox
The Mozilla Maintenance Service granted SERVICE_START access to BUILTIN|Users which, in a domain network, grants normal remote users access to start or stop the service.
network
low complexity
mozilla CWE-269
6.5
2021-06-24 CVE-2021-29956 Cleartext Storage of Sensitive Information vulnerability in Mozilla Thunderbird
OpenPGP secret keys that were imported using Thunderbird version 78.8.1 up to version 78.10.1 were stored unencrypted on the user's local disk.
network
low complexity
mozilla CWE-312
4.3
2021-06-24 CVE-2021-29957 Unspecified vulnerability in Mozilla Thunderbird
If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only parts of the message are protected.
network
low complexity
mozilla
4.3
2021-06-24 CVE-2021-29964 Out-of-bounds Read vulnerability in Mozilla Firefox
A locally-installed hostile program could send `WM_COPYDATA` messages that Firefox would process incorrectly, leading to an out-of-bounds read.
local
low complexity
mozilla CWE-125
7.1