Techsmith: Security Vulnerabilities
A vulnerability in the Windows installer XML (WiX) toolset of TechSmith Snagit 19.1.1.2860 allows attackers to escalate privileges. NOTE: Exploit of the Snagit installer would require the end user to ignore other safety mechanisms provided by the Host OS. See reference document for more details
CVSS Score
7.8
EPSS Score
0.001
Published
2021-07-26
TechSmith Snagit 19.1.0.2653 uses Object Linking and Embedding (OLE) which can allow attackers to obfuscate and embed crafted files used to escalate privileges. NOTE: This implies that Snagit's use of OLE is a security vulnerability unto itself and it is not. See reference document for more details
CVSS Score
8.8
EPSS Score
0.0
Published
2021-07-26
In TechSmith SnagIt 11.2.1 through 20.0.3, an XML External Entity (XXE) injection issue exists that would allow a local attacker to exfiltrate data under the local Administrator account.
CVSS Score
5.5
EPSS Score
0.001
Published
2020-05-08
UploaderService in SnagIT 2019.1.2 allows elevation of privilege by placing an invalid presentation file in %PROGRAMDATA%\TechSmith\TechSmith Recorder\QueuedPresentations and then creating a symbolic link in %PROGRAMDATA%\Techsmith\TechSmith Recorder\InvalidPresentations that points to an arbitrary folder with an arbitrary file name. TechSmith Relay Classic Recorder prior to 5.2.1 on Windows is vulnerable. The vulnerability was introduced in SnagIT Windows 12.4.1.
CVSS Score
7.8
EPSS Score
0.005
Published
2019-07-26
MP4Integer32Property::Read in atom_avcC.cpp in MP4v2 2.1.0 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 MP4 file.
CVSS Score
8.8
EPSS Score
0.009
Published
2018-07-20
MP4NameFirstMatches in mp4util.cpp in MP4v2 2.0.0 mishandles substrings of atom names, leading to use of an inappropriate data type for associated atoms. The resulting type confusion can cause out-of-bounds memory access.
CVSS Score
9.8
EPSS Score
0.006
Published
2018-07-19
MP4Atom::factory in mp4atom.cpp in MP4v2 2.0.0 incorrectly uses the MP4ItemAtom data type in a certain case where MP4DataAtom is required, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted MP4 file, because access to the data structure has different expectations about layout as a result of this type confusion.
CVSS Score
8.8
EPSS Score
0.006
Published
2018-07-18
In MP4v2 2.0.0, there is an integer underflow (with resultant memory corruption) when parsing MP4Atom in mp4atom.cpp.
CVSS Score
8.8
EPSS Score
0.006
Published
2018-07-16
In MP4v2 2.0.0, there is an integer overflow (with resultant memory corruption) when resizing MP4Array for the ftyp atom in mp4array.h.
CVSS Score
8.8
EPSS Score
0.005
Published
2018-07-16
A double free exists in the MP4StringProperty class in mp4property.cpp in MP4v2 2.0.0. A dangling pointer is freed again in the destructor once an exception is triggered.
CVSS Score
9.8
EPSS Score
0.006
Published
2018-07-13
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