CVE-2019-6129
png_create_info_struct in png.c in libpng 1.6.36 has a memory leak, as demonstrated by pngcp. NOTE: a third party has stated "I don't think it is libpng's job to free this buffer.
- Обновитесь до 1.6.39-1
Опубликовано Обновлено
PatchFirst · Свежие уязвимости
Уязвимости libpng1.6 · Страница 2
За последние 30 дней в libpng1.6 опубликовано уязвимостей: 0; в каталоге KEV: 0.
Уязвимостей: 30
CVE-2018-14048
An issue has been found in libpng 1.6.34. It is a SEGV in the function png_free_data in png.c, related to the recommended error handling for png_read_image.
- Обновитесь до 1.6.37-1
Опубликовано ОбновленоCVE-2018-13785
In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.
- Обновитесь до 1.6.34-2
Опубликовано ОбновленоCVE-2016-10087
The png_set_text_2 function in libpng 0.71 before 1.0.67, 1.2.x before 1.2.57, 1.4.x before 1.4.20, 1.5.x before 1.5.28, and 1.6.x before 1.6.27 allows context-dependent attackers to cause a NULL pointer dereference vectors involving loading a text chunk into a png structure, removing the text, and then adding another text chunk to the structure.
- Обновитесь до 1.6.27-1
Опубликовано ОбновленоCVE-2015-8472
Buffer overflow in the png_set_PLTE function in libpng before 1.0.65, 1.1.x and 1.2.x before 1.2.55, 1.3.x, 1.4.x before 1.4.18, 1.5.x before 1.5.25, and 1.6.x before 1.6.20 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8126.
- Обновитесь до 1.6.20-1
Опубликовано ОбновленоCVE-2015-0973
Buffer overflow in the png_read_IDAT_data function in pngrutil.c in libpng before 1.5.21 and 1.6.x before 1.6.16 allows context-dependent attackers to execute arbitrary code via IDAT data with a large width, a different vulnerability than CVE-2014-9495.
- Обновитесь до 1.6.16-1
Опубликовано ОбновленоCVE-2014-9495
Heap-based buffer overflow in the png_combine_row function in libpng before 1.5.21 and 1.6.x before 1.6.16, when running on 64-bit systems, might allow context-dependent attackers to execute arbitrary code via a "very wide interlaced" PNG image.
- Обновитесь до 1.6.16-1
Опубликовано ОбновленоCVE-2013-7354
Multiple integer overflows in libpng before 1.5.14rc03 allow remote attackers to cause a denial of service (crash) via a crafted image to the (1) png_set_sPLT or (2) png_set_text_2 function, which triggers a heap-based buffer overflow.
- Обновитесь до 1.6.10-1
Опубликовано ОбновленоCVE-2013-7353
Integer overflow in the png_set_unknown_chunks function in libpng/pngset.c in libpng before 1.5.14beta08 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a crafted image, which triggers a heap-based buffer overflow.
- Обновитесь до 1.6.10-1
Опубликовано ОбновленоCVE-2014-0333
The png_push_read_chunk function in pngpread.c in the progressive decoder in libpng 1.6.x through 1.6.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an IDAT chunk with a length of zero.
- Обновитесь до 1.6.10-1
Опубликовано Обновлено
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