Filtered by vendor Libpng
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Filtered by product Libpng
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Total
44 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2011-2501 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2025-04-11 | 6.5 Medium |
| The png_format_buffer function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 allows remote attackers to cause a denial of service (application crash) via a crafted PNG image that triggers an out-of-bounds read during the copying of error-message data. NOTE: this vulnerability exists because of a CVE-2004-0421 regression. NOTE: this is called an off-by-one error by some sources. | ||||
| CVE-2010-1205 | 11 Apple, Canonical, Debian and 8 more | 18 Iphone Os, Itunes, Mac Os X and 15 more | 2025-04-11 | 9.8 Critical |
| Buffer overflow in pngpread.c in libpng before 1.2.44 and 1.4.x before 1.4.3, as used in progressive applications, might allow remote attackers to execute arbitrary code via a PNG image that triggers an additional data row. | ||||
| CVE-2011-3048 | 2 Libpng, Redhat | 2 Libpng, Enterprise Linux | 2025-04-11 | N/A |
| The png_set_text_2 function in pngset.c in libpng 1.0.x before 1.0.59, 1.2.x before 1.2.49, 1.4.x before 1.4.11, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted text chunk in a PNG image file, which triggers a memory allocation failure that is not properly handled, leading to a heap-based buffer overflow. | ||||
| CVE-2006-7244 | 1 Libpng | 1 Libpng | 2025-04-11 | N/A |
| Memory leak in pngwutil.c in libpng 1.2.13beta1, and other versions before 1.2.15beta3, allows context-dependent attackers to cause a denial of service (memory leak or segmentation fault) via a JPEG image containing an iCCP chunk with a negative embedded profile length. | ||||
| CVE-2011-2691 | 3 Debian, Fedoraproject, Libpng | 3 Debian Linux, Fedora, Libpng | 2025-04-11 | 6.5 Medium |
| The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image. | ||||
| CVE-2011-2692 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2025-04-11 | 8.8 High |
| The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory. | ||||
| CVE-2009-2042 | 2 Libpng, Redhat | 2 Libpng, Enterprise Linux | 2025-04-09 | N/A |
| libpng before 1.2.37 does not properly parse 1-bit interlaced images with width values that are not divisible by 8, which causes libpng to include uninitialized bits in certain rows of a PNG file and might allow remote attackers to read portions of sensitive memory via "out-of-bounds pixels" in the file. | ||||
| CVE-2007-5266 | 1 Libpng | 1 Libpng | 2025-04-09 | N/A |
| Off-by-one error in ICC profile chunk handling in the png_set_iCCP function in pngset.c in libpng before 1.0.29 beta1 and 1.2.x before 1.2.21 beta1 allows remote attackers to cause a denial of service (crash) via a crafted PNG image that prevents a name field from being NULL terminated. | ||||
| CVE-2007-5267 | 1 Libpng | 1 Libpng | 2025-04-09 | N/A |
| Off-by-one error in ICC profile chunk handling in the png_set_iCCP function in pngset.c in libpng before 1.2.22 beta1 allows remote attackers to cause a denial of service (crash) via a crafted PNG image, due to an incorrect fix for CVE-2007-5266. | ||||
| CVE-2007-5268 | 2 Canonical, Libpng | 2 Ubuntu Linux, Libpng | 2025-04-09 | N/A |
| pngrtran.c in libpng before 1.0.29 and 1.2.x before 1.2.21 use (1) logical instead of bitwise operations and (2) incorrect comparisons, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG image. | ||||
| CVE-2008-1382 | 2 Libpng, Redhat | 2 Libpng, Enterprise Linux | 2025-04-09 | N/A |
| libpng 1.0.6 through 1.0.32, 1.2.0 through 1.2.26, and 1.4.0beta01 through 1.4.0beta19 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a PNG file with zero length "unknown" chunks, which trigger an access of uninitialized memory. | ||||
| CVE-2008-3964 | 1 Libpng | 1 Libpng | 2025-04-09 | N/A |
| Multiple off-by-one errors in libpng before 1.2.32beta01, and 1.4 before 1.4.0beta34, allow context-dependent attackers to cause a denial of service (crash) or have unspecified other impact via a PNG image with crafted zTXt chunks, related to (1) the png_push_read_zTXt function in pngread.c, and possibly related to (2) pngtest.c. | ||||
| CVE-2008-5907 | 2 Debian, Libpng | 2 Debian Linux, Libpng | 2025-04-09 | N/A |
| The png_check_keyword function in pngwutil.c in libpng before 1.0.42, and 1.2.x before 1.2.34, might allow context-dependent attackers to set the value of an arbitrary memory location to zero via vectors involving creation of crafted PNG files with keywords, related to an implicit cast of the '\0' character constant to a NULL pointer. NOTE: some sources incorrectly report this as a double free vulnerability. | ||||
| CVE-2008-6218 | 1 Libpng | 1 Libpng | 2025-04-09 | N/A |
| Memory leak in the png_handle_tEXt function in pngrutil.c in libpng before 1.2.33 rc02 and 1.4.0 beta36 allows context-dependent attackers to cause a denial of service (memory exhaustion) via a crafted PNG file. | ||||
| CVE-2007-5269 | 2 Libpng, Redhat | 2 Libpng, Enterprise Linux | 2025-04-09 | N/A |
| Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations. | ||||
| CVE-2009-0040 | 7 Apple, Debian, Fedoraproject and 4 more | 10 Iphone Os, Mac Os X, Debian Linux and 7 more | 2025-04-09 | N/A |
| The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before 1.2.35, as used in pngcrush and other applications, allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file that triggers a free of an uninitialized pointer in (1) the png_read_png function, (2) pCAL chunk handling, or (3) setup of 16-bit gamma tables. | ||||
| CVE-2004-0421 | 4 Libpng, Openpkg, Redhat and 1 more | 7 Libpng, Openpkg, Enterprise Linux and 4 more | 2025-04-03 | N/A |
| The Portable Network Graphics library (libpng) 1.0.15 and earlier allows attackers to cause a denial of service (crash) via a malformed PNG image file that triggers an error that causes an out-of-bounds read when creating the error message. | ||||
| CVE-2021-4214 | 3 Debian, Libpng, Netapp | 3 Debian Linux, Libpng, Ontap Select Deploy Administration Utility | 2024-11-21 | 5.5 Medium |
| A heap overflow flaw was found in libpngs' pngimage.c program. This flaw allows an attacker with local network access to pass a specially crafted PNG file to the pngimage utility, causing an application to crash, leading to a denial of service. | ||||
| CVE-2019-7317 | 11 Canonical, Debian, Hp and 8 more | 35 Ubuntu Linux, Debian Linux, Xp7 Command View and 32 more | 2024-11-21 | 5.3 Medium |
| 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. | ||||
| CVE-2019-6129 | 1 Libpng | 1 Libpng | 2024-11-21 | N/A |
| 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. | ||||