Libmspack Project: >> Libmspack >> 0.4 Security Vulnerabilities
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
CVSS Score
6.5
EPSS Score
0.027
Published
2018-10-23
Off-by-one error in the READ_ENCINT macro in chmd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted CHM file.
CVSS Score
6.8
EPSS Score
0.005
Published
2015-06-11
Off-by-one error in the lzxd_decompress function in lzxd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer under-read and application crash) via a crafted CAB archive.
CVSS Score
4.3
EPSS Score
0.006
Published
2015-06-11
The chmd_read_headers function in chmd.c in libmspack before 0.5 does not validate name lengths, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CHM file.
CVSS Score
4.3
EPSS Score
0.005
Published
2015-06-11
Off-by-one error in the inflate function in mszipd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CAB archive.
CVSS Score
4.3
EPSS Score
0.004
Published
2015-06-11
Multiple integer overflows in the search_chunk function in chmd.c in libmspack before 0.5 allow remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted CHM file.
CVSS Score
4.3
EPSS Score
0.005
Published
2015-06-11
The chmd_init_decomp function in chmd.c in libmspack before 0.5 does not properly validate the reset interval, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted CHM file.
CVSS Score
4.3
EPSS Score
0.005
Published
2015-06-11
The cabd_extract function in cabd.c in libmspack before 0.5 does not properly maintain decompression callbacks in certain cases where an invalid file follows a valid file, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted CAB archive.
CVSS Score
4.3
EPSS Score
0.006
Published
2015-06-11
Integer overflow in the qtmd_decompress function in libmspack 0.4 allows remote attackers to cause a denial of service (hang) via a crafted CAB file, which triggers an infinite loop.
CVSS Score
5.0
EPSS Score
0.013
Published
2015-02-03