HighCVSS 7.8
EPSS 0.27%
jhead v3.08 was discovered to contain a heap-use-after-free via the ProcessFile function at jhead.c.
Vendor
jhead project vulnerabilities
19 published CVES affecting jhead project, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 19
- Critical
- 1
- High
- 11
- Medium
- 7
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest jhead project CVEs
Newest publication first
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MediumCVSS 6.3 EPSS 0.73%
A vulnerability was found in Matthias-Wandel jhead 3.08 and classified as critical. This issue affects the function PrintFormatNumber of the file exif.c. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to...
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CriticalCVSS 9.8 EPSS 1.0%
Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. jhead copies strings to a stack buffer when it detects a &i or &o. However, jhead does not check the boundary of the stack buffer. As a result, there will be a stack buffer overfl...
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HighCVSS 7.8 EPSS 0.46%
jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.
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HighCVSS 7.8 EPSS 0.48%
Jhead 3.06.0.1 allows attackers to execute arbitrary OS commands by placing them in a JPEG filename and then using the regeneration -rgt50 option.
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HighCVSS 7.8 EPSS 0.87%
A Heap-based Buffer Overflow vulnerability exists in jhead 3.04 and 3.05 via the RemoveSectionType function in jpgfile.c.
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HighCVSS 7.8 EPSS 0.87%
A Heap-based Buffer Overflow vulnerabilty exists in jhead 3.04 and 3.05 is affected by: Buffer Overflow via the RemoveUnknownSections function in jpgfile.c.
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HighCVSS 7.5 EPSS 1.1%
A Denial of Service vulnerability exists in jhead 3.04 and 3.05 via a wild address read in the ProcessCanonMakerNoteDir function in makernote.c.
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MediumCVSS 5.5 EPSS 0.66%
A Denial of Service vulnerability exists in jhead 3.04 and 3.05 due to a wild address read in the Get16u function in exif.c in will cause segmentation fault via a crafted_file.
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MediumCVSS 6.1 EPSS 0.89%
JHEAD is a simple command line tool for displaying and some manipulation of EXIF header data embedded in Jpeg images from digital cameras. In affected versions there is a heap-buffer-overflow on jhead-3.04/jpgfile.c:285 ReadJpegSections. Crafted jpeg images can be provided to the...
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HighCVSS 7.8 EPSS 1.1%
A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processing a crafted file.
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HighCVSS 7.1 EPSS 1.4%
jhead through 3.04 has a heap-based buffer over-read in Get32s when called from ProcessGpsInfo in gpsinfo.c.
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CVE-2020-6624 jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c.
PublishedHighCVSS 7.1 EPSS 1.4%jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c.
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MediumCVSS 5.5 EPSS 1.0%
jhead 3.03 is affected by: heap-based buffer over-read. The impact is: Denial of service. The component is: ReadJpegSections and process_SOFn in jpgfile.c. The attack vector is: Open a specially crafted JPEG file.
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MediumCVSS 5.5 EPSS 1.2%
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.
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MediumCVSS 5.5 EPSS 0.97%
jhead 3.03 is affected by: Incorrect Access Control. The impact is: Denial of service. The component is: iptc.c Line 122 show_IPTC(). The attack vector is: the victim must open a specially crafted JPEG file.
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HighCVSS 7.8 EPSS 1.6%
The ProcessGpsInfo function of the gpsinfo.c file of jhead 3.00 may allow a remote attacker to cause a denial-of-service attack or unspecified other impact via a malicious JPEG file, because there is an integer overflow during a check for whether a location exceeds the EXIF data...
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HighCVSS 7.8 EPSS 1.8%
The ProcessGpsInfo function of the gpsinfo.c file of jhead 3.00 may allow a remote attacker to cause a denial-of-service attack or unspecified other impact via a malicious JPEG file, because of inconsistency between float and double in a sprintf format string during TAG_GPS_ALT h...
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MediumCVSS 5.5 EPSS 1.1%
An integer underflow bug in the process_EXIF function of the exif.c file of jhead 3.00 raises a heap-based buffer over-read when processing a malicious JPEG file, which may allow a remote attacker to cause a denial-of-service attack or unspecified other impact.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.