Jhead
CVE-2019-1010301
MEDIUM
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Lifecycle Timeline
1DescriptionNVD
jhead 3.03 is affected by: Buffer Overflow. The impact is: Denial of service. The component is: gpsinfo.c Line 151 ProcessGpsInfo(). The attack vector is: Open a specially crafted JPEG file.
AnalysisAI
jhead 3.03 is affected by: Buffer Overflow. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code 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. jhead 3.03 is affected by: Buffer Overflow. The impact is: Denial of service. The component is: gpsinfo.c Line 151 ProcessGpsInfo(). The attack vector is: Open a specially crafted JPEG file. Affected products include: Jhead Project Jhead, Fedoraproject Fedora, Debian Debian Linux.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
Jhead 3.06.0.1 allows attackers to execute arbitrary OS commands by placing them in a JPEG filename and then using the r
A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processing a crafted file. Ra
The ProcessGpsInfo function of the gpsinfo.c file of jhead 3.00 may allow a remote attacker to cause a denial-of-service
The ProcessGpsInfo function of the gpsinfo.c file of jhead 3.00 may allow a remote attacker to cause a denial-of-service
jhead through 3.04 has a heap-based buffer over-read in Get32s when called from ProcessGpsInfo in gpsinfo.c. Rated high
jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c. Rated high severity (CVSS 7.1), this
jhead 3.03 is affected by: heap-based buffer over-read. Rated medium severity (CVSS 5.5), this vulnerability is no authe
jhead 3.03 is affected by: Incorrect Access Control. Rated medium severity (CVSS 5.5), this vulnerability is no authenti
An integer underflow bug in the process_EXIF function of the exif.c file of jhead 3.00 raises a heap-based buffer over-r
jhead v3.08 was discovered to contain a heap-use-after-free via the ProcessFile function at jhead.c. Rated high severity
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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