Vulnerabilities (CVE)

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Total 26 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-3404 3 Fedoraproject, Redhat, Ytnef Project 3 Fedora, Enterprise Linux, Ytnef 2022-04-25 6.8 MEDIUM 7.8 HIGH
In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file.
CVE-2021-3403 3 Fedoraproject, Redhat, Ytnef Project 3 Fedora, Enterprise Linux, Ytnef 2022-04-25 6.8 MEDIUM 7.8 HIGH
In ytnef 1.9.3, the TNEFSubjectHandler function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a double free which can be triggered via a crafted file.
CVE-2009-3721 2 Gnome, Ytnef Project 2 Evolution, Ytnef 2021-06-04 6.8 MEDIUM 7.8 HIGH
Multiple directory traversal and buffer overflow vulnerabilities were discovered in yTNEF, and in Evolution's TNEF parser that is derived from yTNEF. A crafted email could cause these applications to write data in arbitrary locations on the filesystem, crash, or potentially execute arbitrary code when decoding attachments.
CVE-2009-3887 1 Ytnef Project 1 Ytnef 2019-11-01 7.5 HIGH 9.8 CRITICAL
ytnef has directory traversal
CVE-2017-9058 2 Canonical, Ytnef Project 2 Ubuntu Linux, Ytnef 2019-10-02 7.5 HIGH 9.8 CRITICAL
In libytnef in ytnef through 1.9.2, there is a heap-based buffer over-read due to incorrect boundary checking in the SIZECHECK macro in lib/ytnef.c.
CVE-2017-9471 2 Canonical, Ytnef Project 2 Ubuntu Linux, Ytnef 2019-10-02 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.
CVE-2017-9472 1 Ytnef Project 1 Ytnef 2019-10-02 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, the SwapDWord function in lib/ytnef.c allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.
CVE-2017-6299 2 Debian, Ytnef Project 2 Debian Linux, Ytnef 2019-10-02 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "2 of 9. Infinite Loop / DoS in the TNEFFillMapi function in lib/ytnef.c."
CVE-2017-9474 1 Ytnef Project 1 Ytnef 2019-10-02 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, the DecompressRTF function in lib/ytnef.c allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.
CVE-2017-12144 1 Ytnef Project 1 Ytnef 2019-10-02 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, an allocation failure was found in the function TNEFFillMapi in ytnef.c, which allows attackers to cause a denial of service via a crafted file.
CVE-2017-9473 2 Canonical, Ytnef Project 2 Ubuntu Linux, Ytnef 2019-10-02 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, the TNEFFillMapi function in lib/ytnef.c allows remote attackers to cause a denial of service (memory consumption) via a crafted file.
CVE-2017-6305 2 Debian, Ytnef Project 2 Debian Linux, Ytnef 2019-05-17 6.8 MEDIUM 7.8 HIGH
An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "8 of 9. Out of Bounds read and write."
CVE-2017-6306 2 Debian, Ytnef Project 2 Debian Linux, Ytnef 2019-05-17 6.8 MEDIUM 7.8 HIGH
An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "9 of 9. Directory Traversal using the filename; SanitizeFilename function in settings.c."
CVE-2017-12141 1 Ytnef Project 1 Ytnef 2019-05-17 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, a heap-based buffer overflow vulnerability was found in the function TNEFFillMapi in ytnef.c, which allows attackers to cause a denial of service via a crafted file.
CVE-2017-6801 2 Debian, Ytnef Project 2 Debian Linux, Ytnef 2019-05-17 5.0 MEDIUM 7.5 HIGH
An issue was discovered in ytnef before 1.9.2. There is a potential out-of-bounds access with fields of Size 0 in TNEFParse() in libytnef.
CVE-2017-6802 2 Debian, Ytnef Project 2 Debian Linux, Ytnef 2019-05-17 5.0 MEDIUM 7.5 HIGH
An issue was discovered in ytnef before 1.9.2. There is a potential heap-based buffer over-read on incoming Compressed RTF Streams, related to DecompressRTF() in libytnef.
CVE-2017-9146 1 Ytnef Project 1 Ytnef 2019-05-17 6.8 MEDIUM 8.8 HIGH
The TNEFFillMapi function in lib/ytnef.c in libytnef in ytnef through 1.9.2 does not ensure a nonzero count value before a certain memory allocation, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted tnef file.
CVE-2017-9470 1 Ytnef Project 1 Ytnef 2019-05-17 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, the MAPIPrint function in lib/ytnef.c allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.
CVE-2017-6800 2 Debian, Ytnef Project 2 Debian Linux, Ytnef 2019-05-17 5.0 MEDIUM 7.5 HIGH
An issue was discovered in ytnef before 1.9.2. An invalid memory access (heap-based buffer over-read) can occur during handling of LONG data types, related to MAPIPrint() in libytnef.
CVE-2017-12142 1 Ytnef Project 1 Ytnef 2019-05-17 4.3 MEDIUM 5.5 MEDIUM
In ytnef 1.9.2, an invalid memory read vulnerability was found in the function SwapDWord in ytnef.c, which allows attackers to cause a denial of service via a crafted file.