Libexif Project Libexif vulnerabilities

CVE-2026-40386 [HIGH] CWE-191 CVE-2026-40386: In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote deco In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs.

CVE-2026-40385 [HIGH] CWE-190 CVE-2026-40385: In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be u In libexif through 0.6.25, an unsigned 32bit integer overflow in Nikon MakerNote handling could be used by local attackers to cause crashes or information leaks. This only affects 32bit systems.

CVE-2012-2812 [MEDIUM] CWE-119 CVE-2012-2812: The exif_entry_get_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) befo The exif_entry_get_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory via crafted EXIF tags in an image.

CVE-2012-2813 [MEDIUM] CWE-119 CVE-2012-2813: The exif_convert_utf16_to_utf8 function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif The exif_convert_utf16_to_utf8 function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory via crafted EXIF tags in an image.

CVE-2012-2837 [MEDIUM] CWE-189 CVE-2012-2837: The mnote_olympus_entry_get_value function in olympus/mnote-olympus-entry.c in the EXIF Tag Parsing The mnote_olympus_entry_get_value function in olympus/mnote-olympus-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (divide-by-zero error) via an image with crafted EXIF tags that are not properly handled during the formatting of EXIF maker note tags.

CVE-2005-0664 [LOW] CVE-2005-0664: Buffer overflow in the EXIF library (libexif) 0 Buffer overflow in the EXIF library (libexif) 0.6.9 does not properly validate the structure of the EXIF tags, which allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a JPEG image with a crafted EXIF tag.

CVE-2020-0093 [MEDIUM] CWE-125 CVE-2020-0093: In exif_data_save_data_entry of exif-data.c, there is a possible out of bounds read due to a missing In exif_data_save_data_entry of exif-data.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-148705132

CVE-2020-12767 [MEDIUM] CWE-369 CVE-2020-12767: exif_entry_get_value in exif-entry.c in libexif 0.6.21 has a divide-by-zero error. exif_entry_get_value in exif-entry.c in libexif 0.6.21 has a divide-by-zero error.

CVE-2007-6351 [MEDIUM] CVE-2007-6351: libexif 0.6.16 and earlier allows context-dependent attackers to cause a denial of service (infinite libexif 0.6.16 and earlier allows context-dependent attackers to cause a denial of service (infinite recursion) via an image file with crafted EXIF tags, possibly involving the exif_loader_write function in exif_loader.c.