chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has 0 as its first or second character (such as the /0 name).
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Libmspack | Kyzer | 0.3-alpha (including) | 0.3-alpha (including) |
Libmspack | Kyzer | 0.4-alpha (including) | 0.4-alpha (including) |
Libmspack | Kyzer | 0.5-alpha (including) | 0.5-alpha (including) |
Libmspack | Kyzer | 0.6-alpha (including) | 0.6-alpha (including) |
Libmspack | Kyzer | 0.7-alpha (including) | 0.7-alpha (including) |
Red Hat Enterprise Linux 7 | RedHat | libmspack-0:0.5-0.7.alpha.el7 | * |
Clamav | Ubuntu | trusty | * |
Libmspack | Ubuntu | bionic | * |
Libmspack | Ubuntu | cosmic | * |
Libmspack | Ubuntu | esm-infra-legacy/trusty | * |
Libmspack | Ubuntu | trusty | * |
Libmspack | Ubuntu | trusty/esm | * |
Libmspack | Ubuntu | xenial | * |