CVE-2017-15267
HighSummary
In GNU Libextractor version 1.4, there is a NULL Pointer Dereference in the flac_metadata function in flac_extractor.c.
Risk Assessment
An attacker may exploit this vulnerability to cause application crashes, potentially leading to service availability loss.
Recommendation
It is recommended to upgrade to a newer version of GNU Libextractor to mitigate this vulnerability.
Other vulnerabilities in GNU Libextractor
See all- CVE-2017-15602High
In GNU Libextractor 1.4, there is an integer signedness error for the chunk size in the EXTRACTOR_nsfe_extract_method function in plugins/nsfe_extractor.c, leading to an infinite loop for a crafted size.
- CVE-2017-15601High
In GNU Libextractor version 1.4, there is a heap-based buffer overflow in the EXTRACTOR_png_extract_method function in plugins/png_extractor.c, related to processiTXt and stndup.
- CVE-2017-15600High
In GNU Libextractor version 1.4, there is a NULL Pointer Dereference in the EXTRACTOR_nsf_extract_method function of plugins/nsf_extractor.c.
Original NVD description (English source)
In GNU Libextractor 1.4, there is a NULL Pointer Dereference in flac_metadata in flac_extractor.c.