Vulnerabilities > Libpng > Libpng > 1.6.6
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2019-07-10 | CVE-2017-12652 | Improper Input Validation vulnerability in multiple products libpng before 1.6.32 does not properly check the length of chunks against the user limit. | 9.8 |
2019-02-04 | CVE-2019-7317 | Use After Free vulnerability in multiple products png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute. | 2.6 |
2017-01-30 | CVE-2016-10087 | NULL Pointer Dereference vulnerability in Libpng 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. | 7.5 |
2016-07-11 | CVE-2016-3751 | Remote Privilege Escalation vulnerability in Libpng Unspecified vulnerability in libpng before 1.6.20, as used 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 2016-07-01, allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 23265085. | 7.5 |
2016-01-21 | CVE-2015-8472 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products 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. | 7.5 |
2015-11-13 | CVE-2015-8126 | Classic Buffer Overflow vulnerability in multiple products Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow 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. | 7.5 |
2015-01-18 | CVE-2015-0973 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products 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. | 7.5 |
2015-01-10 | CVE-2014-9495 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products 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. | 10.0 |
2014-02-27 | CVE-2014-0333 | Numeric Errors vulnerability in Libpng 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. | 5.0 |
2014-01-12 | CVE-2013-6954 | Denial of Service vulnerability in libpng 'png_read_transform_info()' Function NULL Pointer Dereference The png_do_expand_palette function in libpng before 1.6.8 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via (1) a PLTE chunk of zero bytes or (2) a NULL palette, related to pngrtran.c and pngset.c. | 5.0 |