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Search Results (5142 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-33019 | 1 Saitoha | 1 Libsixel | 2026-04-23 | 7.1 High |
| libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. Versions 1.8.7 and prior contain an integer overflow leading to an out-of-bounds heap read in the --crop option handling of img2sixel, where positive coordinates up to INT_MAX are accepted without overflow-safe bounds checking. In sixel_encoder_do_clip(), the expression clip_w + clip_x overflows to a large negative value when clip_x is INT_MAX, causing the bounds guard to be skipped entirely, and the unclamped coordinate is passed through sixel_frame_clip() to clip(), which computes a source pointer far beyond the image buffer and passes it to memmove(). An attacker supplying a specially crafted crop argument with any valid image can trigger an out-of-bounds read in the heap, resulting in a reliable crash and potential information disclosure. This issue has been fixed in version 1.8.7-r1. | ||||
| CVE-2026-33020 | 1 Saitoha | 1 Libsixel | 2026-04-23 | 7.1 High |
| libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. Versions 1.8.7 and prior contain an integer overflow which leads to a heap buffer overflow via sixel_frame_convert_to_rgb888() in frame.c, where allocation size and pointer offset computations for palettised images (PAL1, PAL2, PAL4) are performed using int arithmetic before casting to size_t. For images whose pixel count exceeds INT_MAX / 4, the overflow produces an undersized heap allocation for the conversion buffer and a negative pointer offset for the normalization sub-buffer, after which sixel_helper_normalize_pixelformat() writes the full image data starting from the invalid pointer, causing massive heap corruption confirmed by ASAN. An attacker providing a specially crafted large palettised PNG can corrupt the heap of the victim process, resulting in a reliable crash and potential arbitrary code execution. This issue has been fixed in version 1.8.7-r1. | ||||
| CVE-2026-40250 | 2 Academysoftwarefoundation, Openexr | 2 Openexr, Openexr | 2026-04-23 | 7.1 High |
| OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1040` performs `chan->width * chan->bytes_per_element` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other decoders by CVE-2026-34589/34588/34544, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1040`. | ||||
| CVE-2026-40244 | 2 Academysoftwarefoundation, Openexr | 2 Openexr, Openexr | 2026-04-23 | 7.1 High |
| OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, `internal_dwa_compressor.h:1722` performs `curc->width * curc->height` in `int32` arithmetic without a `(size_t)` cast. This is the same overflow pattern fixed in other locations by the recent CVE-2026-34589 batch, but this line was missed. Versions 3.4.10, 3.3.10, and 3.2.8 contain a fix that addresses `internal_dwa_compressor.h:1722`. | ||||
| CVE-2007-6353 | 3 Canonical, Debian, Exiv2 | 3 Ubuntu Linux, Debian Linux, Exiv2 | 2026-04-23 | N/A |
| Integer overflow in exif.cpp in exiv2 library allows context-dependent attackers to execute arbitrary code via a crafted EXIF file that triggers a heap-based buffer overflow. | ||||
| CVE-2007-5747 | 2 Redhat, Sun | 2 Enterprise Linux, Openoffice.org | 2026-04-23 | N/A |
| Integer underflow in OpenOffice.org before 2.4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a Quattro Pro (QPRO) file with crafted values that trigger an excessive loop and a stack-based buffer overflow. | ||||
| CVE-2007-5902 | 1 Mit | 1 Kerberos 5 | 2026-04-23 | N/A |
| Integer overflow in the svcauth_gss_get_principal function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (krb5) allows remote attackers to have an unknown impact via a large length value for a GSS client name in an RPC request. | ||||
| CVE-2007-5966 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Enterprise Mrg and 1 more | 2026-04-23 | N/A |
| Integer overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local users to execute arbitrary code or cause a denial of service (panic) via a large relative timeout value. NOTE: some of these details are obtained from third party information. | ||||
| CVE-2007-6335 | 1 Clam Anti-virus | 1 Clamav | 2026-04-23 | N/A |
| Integer overflow in libclamav in ClamAV before 0.92 allows remote attackers to execute arbitrary code via a crafted MEW packed PE file, which triggers a heap-based buffer overflow. | ||||
| CVE-2007-6336 | 1 Clam Anti-virus | 1 Clamav | 2026-04-23 | N/A |
| Off-by-one error in ClamAV before 0.92 allows remote attackers to execute arbitrary code via a crafted MS-ZIP compressed CAB file. | ||||
| CVE-2009-0723 | 5 Gimp, Littlecms, Mozilla and 2 more | 5 Gimp, Little Cms, Firefox and 2 more | 2026-04-23 | N/A |
| Multiple integer overflows in LittleCMS (aka lcms or liblcms) before 1.18beta2, as used in Firefox 3.1beta, OpenJDK, and GIMP, allow context-dependent attackers to execute arbitrary code via a crafted image file that triggers a heap-based buffer overflow. NOTE: some of these details are obtained from third party information. | ||||
| CVE-2009-0200 | 2 Openoffice, Redhat | 2 Openoffice.org, Enterprise Linux | 2026-04-23 | N/A |
| Integer underflow in OpenOffice.org (OOo) before 3.1.1 and StarOffice/StarSuite 7, 8, and 9 might allow remote attackers to execute arbitrary code via crafted records in the document table of a Word document, leading to a heap-based buffer overflow. | ||||
| CVE-2007-6352 | 2 Libexif, Redhat | 2 Libexif, Enterprise Linux | 2026-04-23 | N/A |
| Integer overflow in libexif 0.6.16 and earlier allows context-dependent attackers to execute arbitrary code via an image with crafted EXIF tags, possibly involving the exif_data_load_data_thumbnail function in exif-data.c. | ||||
| CVE-2007-5503 | 1 Redhat | 2 Cairo, Enterprise Linux | 2026-04-23 | N/A |
| Multiple integer overflows in Cairo before 1.4.12 might allow remote attackers to execute arbitrary code, as demonstrated using a crafted PNG image with large width and height values, which is not properly handled by the read_png function. | ||||
| CVE-2009-2412 | 2 Apache, Redhat | 5 Apr-util, Portable Runtime, Certificate System and 2 more | 2026-04-23 | N/A |
| Multiple integer overflows in the Apache Portable Runtime (APR) library and the Apache Portable Utility library (aka APR-util) 0.9.x and 1.3.x allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger crafted calls to the (1) allocator_alloc or (2) apr_palloc function in memory/unix/apr_pools.c in APR; or crafted calls to the (3) apr_rmm_malloc, (4) apr_rmm_calloc, or (5) apr_rmm_realloc function in misc/apr_rmm.c in APR-util; leading to buffer overflows. NOTE: some of these details are obtained from third party information. | ||||
| CVE-2009-2369 | 1 Wxwidgets | 1 Wxwidgets | 2026-04-23 | N/A |
| Integer overflow in the wxImage::Create function in src/common/image.cpp in wxWidgets 2.8.10 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted JPEG file, which triggers a heap-based buffer overflow. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information. | ||||
| CVE-2009-3909 | 2 Gimp, Redhat | 2 Gimp, Enterprise Linux | 2026-04-23 | N/A |
| Integer overflow in the read_channel_data function in plug-ins/file-psd/psd-load.c in GIMP 2.6.7 might allow remote attackers to execute arbitrary code via a crafted PSD file that triggers a heap-based buffer overflow. | ||||
| CVE-2009-2347 | 2 Libtiff, Redhat | 2 Libtiff, Enterprise Linux | 2026-04-23 | N/A |
| Multiple integer overflows in inter-color spaces conversion tools in libtiff 3.8 through 3.8.2, 3.9, and 4.0 allow context-dependent attackers to execute arbitrary code via a TIFF image with large (1) width and (2) height values, which triggers a heap-based buffer overflow in the (a) cvt_whole_image function in tiff2rgba and (b) tiffcvt function in rgb2ycbcr. | ||||
| CVE-2009-2294 | 1 Dillo | 1 Dillo | 2026-04-23 | N/A |
| Integer overflow in the Png_datainfo_callback function in Dillo 2.1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a PNG image with crafted (1) width or (2) height values. | ||||
| CVE-2009-1932 | 2 Gstreamer, Redhat | 2 Good Plug-ins, Enterprise Linux | 2026-04-23 | N/A |
| Multiple integer overflows in the (1) user_info_callback, (2) user_endrow_callback, and (3) gst_pngdec_task functions (ext/libpng/gstpngdec.c) in GStreamer Good Plug-ins (aka gst-plugins-good or gstreamer-plugins-good) 0.10.15 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted PNG file, which triggers a buffer overflow. | ||||