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68 matches found

EUVD
EUVD
added 2025/10/07 12:30 a.m.2 views

EUVD-2021-26887

Malware in sbrugna...

7.8CVSS7.5AI score0.00855EPSS
Exploits0References12
EUVD
EUVD
added 2025/10/07 12:30 a.m.1 views

EUVD-2021-26952

Malware in sbrugna...

9.8CVSS9.2AI score0.06118EPSS
Exploits0References7
EUVD
EUVD
added 2025/10/03 8:7 p.m.0 views

EUVD-2021-30996

Malicious code in bioql PyPI...

9.8CVSS9.3AI score0.10258EPSS
Exploits0References9
EUVD
EUVD
added 2025/10/03 8:7 p.m.0 views

EUVD-2021-7686

Malicious code in bioql PyPI...

7.4CVSS7.3AI score0.01695EPSS
Exploits1References8
Tenable Nessus
Tenable Nessus
added 2025/08/30 12:0 a.m.2 views

Linux Distros Unpatched Vulnerability : CVE-2021-3578

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked pointer cast allows a malicious or compromised server to write an arbitrary integer valu...

7.8CVSS7.7AI score0.00855EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2025/08/30 12:0 a.m.2 views

Linux Distros Unpatched Vulnerability : CVE-2021-20247

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in mbsync before v1.3.5 and v1.4.1. Validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromise...

7.4CVSS7AI score0.01695EPSS
Exploits1References2
Tenable Nessus
Tenable Nessus
added 2025/08/27 12:0 a.m.3 views

Linux Distros Unpatched Vulnerability : CVE-2021-44143

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message...

9.8CVSS7.5AI score0.10258EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2025/08/27 12:0 a.m.2 views

Linux Distros Unpatched Vulnerability : CVE-2021-3657

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, an...

9.8CVSS7.4AI score0.06118EPSS
Exploits0References2
SUSE CVE
SUSE CVE
added 2023/02/15 3:49 a.m.2 views

SUSE CVE-2021-3578

A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked pointer cast allows a malicious or compromised server to write an arbitrary integer value past the end of a heap-allocated structure by issuing an unexpected APPENDUID response. This could be plausibly exploited for remote co...

7.8CVSS7.8AI score0.00855EPSS
Exploits0References5
SUSE CVE
SUSE CVE
added 2023/02/15 3:48 a.m.2 views

SUSE CVE-2021-3657

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for...

9.8CVSS9.5AI score0.06118EPSS
Exploits0References3
SUSE CVE
SUSE CVE
added 2023/02/15 3:47 a.m.1 views

SUSE CVE-2021-20247

A flaw was found in mbsync before v1.3.5 and v1.4.1. Validations of the mailbox names returned by IMAP LIST/LSUB do not occur allowing a malicious or compromised server to use specially crafted mailbox names containing '..' path components to access data outside the designated mailbox on the...

7.4CVSS7.1AI score0.01695EPSS
Exploits1References5
SUSE CVE
SUSE CVE
added 2023/02/15 3:36 a.m.1 views

SUSE CVE-2021-44143

A flaw was found in mbsync in isync 1.4.0 through 1.4.3. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers i.e., one that starts with an empty line to provoke a heap overflow, which could conceivably be exploited for remote...

9.8CVSS9.2AI score0.10258EPSS
Exploits0References3
NVD
NVD
added 2022/02/18 6:15 p.m.15 views

CVE-2021-3657

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for...

9.8CVSS0.06118EPSS
Exploits0References4
OSV
OSV
added 2022/02/18 6:15 p.m.1 views

DEBIAN-CVE-2021-3657

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for...

9.8CVSS8.8AI score0.06118EPSS
Exploits0References1
OSV
OSV
added 2022/02/18 6:15 p.m.2 views

CVE-2021-3657

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for...

9.8CVSS9.8AI score
Exploits0References4
Prion
Prion
added 2022/02/18 6:15 p.m.14 views

Buffer overflow

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for...

7.5CVSS9.6AI score0.06118EPSS
Exploits0References4Affected Software4
OSV
OSV
added 2022/02/18 6:15 p.m.0 views

UBUNTU-CVE-2021-3657

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for...

9.8CVSS6.2AI score0.06118EPSS
Exploits0References3
UbuntuCve
UbuntuCve
added 2022/02/18 6:15 p.m.49 views

CVE-2021-3657

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for...

9.8CVSS7.5AI score0.06118EPSS
Exploits0References2
AlpineLinux
AlpineLinux
added 2022/02/18 5:50 p.m.49 views

CVE-2021-3657

A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large =2GiB IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for...

9.8CVSS9.8AI score0.06118EPSS
Exploits0
CVE
CVE
added 2022/02/18 5:50 p.m.138 views

CVE-2021-3657

CVE-2021-3657 affects mbsync (isync) versions before 1.4.4. The vulnerability stems from inadequate handling of extremely large IMAP literals (≥2 GiB), allowing a malicious or compromised IMAP server, and potentially external senders, to trigger buffer overflows that could be exploited for remote...

9.8CVSS9.6AI score0.06118EPSS
Exploits0References4Affected Software1
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