File
CVE-2019-8907
HIGH
Severity by source
AV:N/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:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
do_core_note in readelf.c in libmagic.a in file 5.35 allows remote attackers to cause a denial of service (stack corruption and application crash) or possibly have unspecified other impact.
AnalysisAI
do_core_note in readelf.c in libmagic.a in file 5.35 allows remote attackers to cause a denial of service (stack corruption and application crash) or possibly have unspecified other impact. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. do_core_note in readelf.c in libmagic.a in file 5.35 allows remote attackers to cause a denial of service (stack corruption and application crash) or possibly have unspecified other impact. Affected products include: File Project File, Debian Debian Linux, Opensuse Leap, Canonical Ubuntu Linux.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
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file before 5.19 does not properly restrict the amount of data read during a regex search, which allows remote attackers
do_bid_note in readelf.c in libmagic.a in file 5.35 has a stack-based buffer over-read, related to file_printf and file_
Integer overflow in the cdf_read_property_info function in cdf.c in file through 5.19, as used in the Fileinfo component
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file before 5.11 and libmagic allow remote attackers to cause a denial of service (crash) via a crafted Composite Docume
softmagic.c in file before 5.17 and libmagic allows context-dependent attackers to cause a denial of service (out-of-bou
The BEGIN regular expression in the awk script detector in magic/Magdir/commands in file before 5.15 uses multiple wildc
readelf.c in file before 5.22, as used in the Fileinfo component in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x be
do_core_note in readelf.c in libmagic.a in file 5.35 has an out-of-bounds read because memcpy is misused. Rated medium s
do_core_note in readelf.c in libmagic.a in file 5.35 has a stack-based buffer over-read, related to file_printable, a di
The cdf_read_short_sector function in cdf.c in file before 5.19, as used in the Fileinfo component in PHP before 5.4.30
Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Denial Of Service
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External POC / Exploit Code
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