MidnightBSD

Advisories for ytnef_project

CVE-2017-12141 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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-119,

Products Affected

Vendor Product Version
ytnef_project ytnef 1.9.2
CVE-2017-12142 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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
ytnef_project ytnef 1.9.2
CVE-2017-12144 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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-770,

Products Affected

Vendor Product Version
ytnef_project ytnef 1.9.2
CVE-2017-6298 MEDIUM

An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "1 of 9. Null Pointer Deref / calloc return value not checked."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-476,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6299 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."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-835,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6300 MEDIUM

An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "3 of 9. Buffer Overflow in version field in lib/tnef-types.h."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-119,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6301 MEDIUM

An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "4 of 9. Out of Bounds Reads."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6302 MEDIUM

An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "5 of 9. Integer Overflow."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-190,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6303 MEDIUM

An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "6 of 9. Invalid Write and Integer Overflow."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-190,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6304 MEDIUM

An issue was discovered in ytnef before 1.9.1. This is related to a patch described as "7 of 9. Out of Bounds read."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6305 MEDIUM

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."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,CWE-787,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6306 MEDIUM

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."

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-22,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6800 MEDIUM

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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6801 MEDIUM

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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-6802 MEDIUM

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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
ytnef_project ytnef *
debian debian_linux 8.0
debian debian_linux 9.0
CVE-2017-9058 HIGH

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.

CVSS 2.0

Severity: HIGH

Problem Type: CWE-125,

Products Affected

Vendor Product Version
canonical ubuntu_linux 14.04
ytnef_project ytnef *
CVE-2017-9146 MEDIUM

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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-119,

Products Affected

Vendor Product Version
ytnef_project ytnef *
CVE-2017-9470 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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-476,

Products Affected

Vendor Product Version
ytnef_project ytnef 1.9.2
CVE-2017-9471 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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
canonical ubuntu_linux 14.04
ytnef_project ytnef 1.9.2
CVE-2017-9472 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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
ytnef_project ytnef 1.9.2
CVE-2017-9473 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.

CVSS 2.0

Severity: MEDIUM

Problem Type: NVD-CWE-noinfo,

Products Affected

Vendor Product Version
canonical ubuntu_linux 14.04
ytnef_project ytnef 1.9.2
CVE-2017-9474 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.

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-125,

Products Affected

Vendor Product Version
ytnef_project ytnef 1.9.2
CVE-2021-3403 MEDIUM

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.

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 1.8 5.9

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-416,CWE-415,

Products Affected

Vendor Product Version
fedoraproject fedora 33
redhat enterprise_linux 7.0
ytnef_project ytnef 1.9.3
CVE-2021-3404 MEDIUM

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.

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 1.8 5.9

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-119,CWE-787,

Products Affected

Vendor Product Version
fedoraproject fedora 33
redhat enterprise_linux 7.0
ytnef_project ytnef 1.9.3