Jhead Project Jhead vulnerabilities

CVE-2025-44906 [HIGH] CWE-416 CVE-2025-44906: jhead v3.08 was discovered to contain a heap-use-after-free via the ProcessFile function at jhead.c. jhead v3.08 was discovered to contain a heap-use-after-free via the ProcessFile function at jhead.c.

CVE-2020-28840 [HIGH] CVE-2020-28840: Buffer Overflow vulnerability in jpgfile Buffer Overflow vulnerability in jpgfile.c in Matthias-Wandel jhead version 3.04, allows local attackers to execute arbitrary code and cause a denial of service (DoS).

CVE-2022-28550 [CRITICAL] CWE-787 CVE-2022-28550: Matthias-Wandel/jhead jhead 3.06 is vulnerable to Buffer Overflow via shellescape(), jhead.c, jhead. 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 overflow problem when multiple `&i` or `&o` are given.

CVE-2021-34055 [HIGH] CWE-120 CVE-2021-34055: jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u. jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.

CVE-2022-41751 [HIGH] CWE-78 CVE-2022-41751: Jhead 3.06.0.1 allows attackers to execute arbitrary OS commands by placing them in a JPEG filename 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.

CVE-2021-28278 [HIGH] CWE-787 CVE-2021-28278: A Heap-based Buffer Overflow vulnerability exists in jhead 3.04 and 3.05 via the RemoveSectionType f A Heap-based Buffer Overflow vulnerability exists in jhead 3.04 and 3.05 via the RemoveSectionType function in jpgfile.c.

CVE-2021-28276 [HIGH] CVE-2021-28276: A Denial of Service vulnerability exists in jhead 3.04 and 3.05 via a wild address read in the Proce 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.

CVE-2021-28277 [HIGH] CWE-787 CVE-2021-28277: A Heap-based Buffer Overflow vulnerabilty exists in jhead 3.04 and 3.05 is affected by: Buffer Overf 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.

CVE-2021-28275 [MEDIUM] CWE-704 CVE-2021-28275: A Denial of Service vulnerability exists in jhead 3.04 and 3.05 due to a wild address read in the Ge 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.

CVE-2020-26208 [MEDIUM] CWE-787 CVE-2020-26208: JHEAD is a simple command line tool for displaying and some manipulation of EXIF header data embedde 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 user resulting in a program crash or potentially incorrect exif inform

CVE-2021-3496 [HIGH] CWE-119 CVE-2021-3496: A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processin A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processing a crafted file.

CVE-2020-6625 [HIGH] CWE-125 CVE-2020-6625: jhead through 3.04 has a heap-based buffer over-read in Get32s when called from ProcessGpsInfo in gp jhead through 3.04 has a heap-based buffer over-read in Get32s when called from ProcessGpsInfo in gpsinfo.c.

CVE-2020-6624 [HIGH] CWE-125 CVE-2020-6624: jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c. jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c.

CVE-2019-19035 [MEDIUM] CWE-125 CVE-2019-19035: jhead 3.03 is affected by: heap-based buffer over-read. The impact is: Denial of service. The compon 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.

CVE-2019-1010302 [MEDIUM] CWE-119 CVE-2019-1010302: jhead 3.03 is affected by: Incorrect Access Control. The impact is: Denial of service. The component 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.

CVE-2019-1010301 [MEDIUM] CWE-787 CVE-2019-1010301: jhead 3.03 is affected by: Buffer Overflow. The impact is: Denial of service. The component is: gpsi 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.

CVE-2018-17088 [HIGH] CVE-2018-17088: The ProcessGpsInfo function of the gpsinfo.c file of jhead 3.00 may allow a remote attacker to cause 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 length. This is analogous to the CVE-2016-3822 integer overflow in exif.c. This g

CVE-2018-16554 [HIGH] CWE-134 CVE-2018-16554: The ProcessGpsInfo function of the gpsinfo.c file of jhead 3.00 may allow a remote attacker to cause 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 handling.

CVE-2018-6612 [MEDIUM] CWE-125 CVE-2018-6612: An integer underflow bug in the process_EXIF function of the exif.c file of jhead 3.00 raises a heap 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.

CVE-2016-3822 [HIGH] CVE-2016-3822: exif exif.c in Matthias Wandel jhead 2.87, as used in libjhead in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-08-01, allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds access) via crafted EXIF data, aka internal bug 28868315.