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Tnef

tnef

Vendor: Tnef Project • 6 CVEs

CVEs (6)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
4Canonical
DebianFedoraproject+1 more
4Debian Linux
FedoraTnef+1 more
Jun 17, 2026
Nov 11, 2019
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
In tnef before 1.4.18, an attacker may be able to write to the victim's .ssh/authorized_keys file via an e-mail message with a crafted winmail.dat application/ms-tnef attachment, because of a heap-based buffer over-read...Show more
In tnef before 1.4.18, an attacker may be able to write to the victim's .ssh/authorized_keys file via an e-mail message with a crafted winmail.dat application/ms-tnef attachment, because of a heap-based buffer over-read involving strdup.Show less
1Tnef Project
1Tnef
May 13, 2026
May 12, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An integer underflow has been identified in the unicode_to_utf8() function in tnef 1.4.14. This might lead to invalid write operations, controlled by an attacker.
2Debian
Tnef Project
2Debian Linux
Tnef
May 13, 2026
Feb 24, 2017
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker.
2Debian
Tnef Project
2Debian Linux
Tnef
May 13, 2026
Feb 24, 2017
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
An issue was discovered in tnef before 1.4.13. Two type confusions have been identified in the parse_file() function. These might lead to invalid read and write operations, controlled by an attacker.
2Debian
Tnef Project
2Debian Linux
Tnef
May 13, 2026
Feb 24, 2017
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
An issue was discovered in tnef before 1.4.13. Several Integer Overflows, which can lead to Heap Overflows, have been identified in the functions that wrap memory allocation.
2Debian
Tnef Project
2Debian Linux
Tnef
May 13, 2026
Feb 24, 2017
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
An issue was discovered in tnef before 1.4.13. Two OOB Writes have been identified in src/mapi_attr.c:mapi_attr_read(). These might lead to invalid read and write operations, controlled by an attacker.