Wavpack
CVE-2018-7253
HIGH
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
The ParseDsdiffHeaderConfig function of the cli/dsdiff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service (heap-based buffer over-read) or possibly overwrite the heap via a maliciously crafted DSDIFF file.
AnalysisAI
The ParseDsdiffHeaderConfig function of the cli/dsdiff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service (heap-based buffer over-read) or possibly overwrite the heap via a. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. The ParseDsdiffHeaderConfig function of the cli/dsdiff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service (heap-based buffer over-read) or possibly overwrite the heap via a maliciously crafted DSDIFF file. Affected products include: Wavpack, Debian Debian Linux, Canonical Ubuntu Linux.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.
The ParseCaffHeaderConfig function of the cli/caff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of
A stack-based buffer over-read in the ParseRiffHeaderConfig function of cli/riff.c file of WavPack 5.1.0 allows a remote
WavpackSetConfiguration64 in pack_utils.c in libwavpack.a in WavPack through 5.1.0 has a "Conditional jump or move depen
WavPack 5.3.0 has an out-of-bounds write in WavpackPackSamples in pack_utils.c because of an integer overflow in a mallo
The read_code function in read_words.c in Wavpack before 5.1.0 allows remote attackers to cause a denial of service (out
The read_new_config_info function in open_utils.c in Wavpack before 5.1.0 allows remote attackers to cause a denial of s
The unreorder_channels function in cli/wvunpack.c in Wavpack before 5.1.0 allows remote attackers to cause a denial of s
The WriteCaffHeader function in cli/caff.c in Wavpack before 5.1.0 allows remote attackers to cause a denial of service
WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable. Rated medium severity (CVSS 5.5), this
WavPack 5.1.0 and earlier is affected by: CWE-457: Use of Uninitialized Variable. Rated medium severity (CVSS 5.5), this
WavPack 5.1 and earlier is affected by: CWE 369: Divide by Zero. Rated medium severity (CVSS 5.5), this vulnerability is
The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause
Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Information Disclosure
View allShare
External POC / Exploit Code
Leaving vuln.today