jhead_project 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
公開された問題は バッファオーバーフロー and vendor risk memory corruption に関連することが多く、vendor surface production workloads and vendor surface software deployment の文脈で vendor impact memory corruption and アプリケーションクラッシュ などの暴露リスクを伴う場合があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2025-44906 | jhead v3.08 was discovered to contain a heap-use-after-free via the ProcessFile function at jhead.c. | [email protected] | 7.8 | 0.21% | 2025-05-30 | 2026-06-17 |
| CVE-2022-28550 | 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. | [email protected] | 9.8 | 1.05% | 2023-06-13 | 2026-06-17 |
| CVE-2021-34055 | jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u. | [email protected] | 7.8 | 0.42% | 2022-11-04 | 2026-06-16 |
| CVE-2022-41751 | 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. | [email protected] | 7.8 | 0.44% | 2022-10-17 | 2026-06-17 |
| CVE-2021-28278 | A Heap-based Buffer Overflow vulnerability exists in jhead 3.04 and 3.05 via the RemoveSectionType function in jpgfile.c. | [email protected] | 7.8 | 0.86% | 2022-03-23 | 2026-06-16 |
| CVE-2021-28277 | 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. | [email protected] | 7.8 | 0.85% | 2022-03-23 | 2026-06-16 |
| CVE-2021-28276 | 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. | [email protected] | 7.5 | 1.08% | 2022-03-23 | 2026-06-16 |
| CVE-2021-28275 | 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. | [email protected] | 5.5 | 0.65% | 2022-03-23 | 2026-06-16 |
| CVE-2020-26208 | 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 information retrieval. Users are advised to upgrade. There is no known workaround for this issue. | [email protected] | 5.3 | 0.88% | 2022-02-02 | 2026-06-16 |
| CVE-2021-3496 | A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processing a crafted file. | [email protected] | 7.8 | 1.06% | 2021-04-22 | 2026-06-17 |
| CVE-2020-6625 | jhead through 3.04 has a heap-based buffer over-read in Get32s when called from ProcessGpsInfo in gpsinfo.c. | [email protected] | 7.1 | 1.44% | 2020-01-08 | 2026-06-16 |
| CVE-2020-6624 | jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c. | [email protected] | 7.1 | 1.44% | 2020-01-08 | 2026-06-16 |
| CVE-2019-19035 | 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. | [email protected] | 5.5 | 1.04% | 2019-11-17 | 2026-06-16 |
| CVE-2019-1010302 | 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. | [email protected] | 5.5 | 0.97% | 2019-07-15 | 2026-06-16 |
| CVE-2019-1010301 | 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. | [email protected] | 5.5 | 1.21% | 2019-07-15 | 2026-06-16 |
| CVE-2018-17088 | 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 gpsinfo.c vulnerability is unrelated to the CVE-2018-16554 gpsinfo.c vulnerability. | [email protected] | 7.8 | 1.56% | 2018-09-16 | 2026-06-16 |
| CVE-2018-16554 | 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. | [email protected] | 7.8 | 1.77% | 2018-09-15 | 2026-06-16 |
| CVE-2018-6612 | 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. | [email protected] | 5.5 | 1.14% | 2018-02-04 | 2026-06-16 |