1717 matches found
JLSEC-2026-984 ImageMagick has heap-based buffer overflow in UHDR encoder
A heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write. ================================================================ ==2158399==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x521000039500 at pc...
JLSEC-2026-915 In multispectral MIFF image processing in ImageMagick before 7.1.1-44, packet_size is mishandled ...
In multispectral MIFF image processing in ImageMagick before 7.1.1-44, packetsize is mishandled related to the rendering of all channels in an arbitrary order...
JLSEC-2026-825
In coders/bmp.c in ImageMagick before 7.0.8-16, an input file can result in an infinite loop and hang, with high CPU and memory consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file...
JLSEC-2026-998
ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, Magick frees the memory of the XML tree via the DestroyXMLTree function; however, this process is executed recursively with no depth limit imposed. When...
JLSEC-2026-911
ImageMagick before 6.9.12-91 allows attackers to cause a denial of service memory consumption in Magick::Draw...
JLSEC-2026-831
In ImageMagick 7.x before 7.0.8-41 and 6.x before 6.9.10-41, there is a divide-by-zero vulnerability in the MeanShiftImage function. It allows an attacker to cause a denial of service by sending a crafted file...
JLSEC-2026-847
In CatromWeights, MeshInterpolate, InterpolatePixelChannel, InterpolatePixelChannels, and InterpolatePixelInfo, which are all functions in /MagickCore/pixel.c, there were multiple unconstrained pixel offset calculations which were being used with the floor function. These calculations produced...
JLSEC-2026-1018 ImageMagick: Heap Buffer Over-Write in distributed pixel cache server
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, an attacker who can connect to a magick -distribute-cache service can cause a heap buffer over-write in the server process. This issue has been patched in...
JLSEC-2026-990 ImageMagick has a heap-buffer-overflow in NewXMLTree which could result in crash
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-17 and 6.9.13-42, the NewXMLTree method contains a bug that could result in a crash due to an out of write bounds of a single zero byte. Versions 7.1.2-17 and 6.9.13-42 fix the issue...
JLSEC-2026-881
A flaw was found in ImageMagick in MagickCore/visual-effects.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability...
JLSEC-2026-823
In ImageMagick before 7.0.8-8, a NULL pointer dereference exists in the CheckEventLogging function in MagickCore/log.c...
JLSEC-2026-896
ImageMagick 7.1.0-27 is vulnerable to Buffer Overflow...
JLSEC-2026-988 ImageMagick is vulnerable to heap buffer over-write on 32-bit systems in SFW decoder
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-16 and 6.9.13-41, an overflow on 32-bit systems can cause a crash in the SFW decoder when processing extremely large images. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41...
JLSEC-2026-1037
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, a heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image. This issue has been fixed in...
JLSEC-2026-848
A flaw was found in ImageMagick in MagickCore/colorspace-private.h and MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned char and math division by zero. This would...
JLSEC-2026-1046 ImageMagick before 7.1.2-19 contains a memory leak vulnerability in the PNG encoder when writing...
ImageMagick before 7.1.2-19 contains a memory leak vulnerability in the PNG encoder when writing MNG images. Attackers can trigger the encoder failure condition to exhaust memory resources and cause denial of service...
JLSEC-2026-836
In ImageMagick before 7.0.8-25, a memory leak exists in WritePSDChannel in coders/psd.c...
JLSEC-2026-818
giflib v5.2.1 was discovered to contain a segmentation fault via the component getarg.c...
JLSEC-2026-816
A memory leak out-of-memory in gif2rgb in util/gif2rgb.c in giflib 5.1.4 allows remote attackers trigger an out of memory exception or denial of service via a gif format file...
JLSEC-2026-797 Windows IOCP lifetime bugs can corrupt memory during cancellation or shutdown
Reseau releases before 1.3.3 contain related lifetime defects in the Windows I/O completion port IOCP backend. During cancellation or event-loop shutdown, the package can stop retaining memory that the Windows kernel still owns. A remote peer that can time or stall I/O around application-driven...
JLSEC-2026-790 A malicious h.265 bitstream can cause integer overflow and out of bounds writes in libde265
libde265 is an open source implementation of the h.265 video codec. Prior to version 1.1.0, a crafted H.265 bitstream with large SPS dimensions and 16-bit bit depth causes a signed integer overflow in de265imagegetbuffer libde265/image.cc:128. The overflow wraps the plane allocation size to a sma...
JLSEC-2026-645 When decoding an OpenEXR file that uses DWAA or DWAB compression, there's an implicit assumption...
When decoding an OpenEXR file that uses DWAA or DWAB compression, there's an implicit assumption that the height and width are divisible by 8. If the height or width of the image is not divisible by 8, the copy loops at 0 and 1 will continue to write until the next multiple of 8. The buffer...
JLSEC-2026-44
A flaw was found in PostgreSQL that allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This issue exists due to an integer overflow during array modification where a remote user can trigger the overflow by providing...
JLSEC-2026-31
A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this...
JLSEC-2026-50
Incorrect control of environment variables in PostgreSQL PL/Perl allows an unprivileged database user to change sensitive process environment variables e.g. PATH. That often suffices to enable arbitrary code execution, even if the attacker lacks a database server operating system user. Versions...
JLSEC-2025-331 LIBPNG is a reference library for use in applications that read, create, and manipulate PNG...
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From version 1.6.0 to before 1.6.51, there is a heap buffer overflow vulnerability in the libpng simplified API function pngimagefinishread when processing...
JLSEC-2025-329 LIBPNG is a reference library for use in applications that read, create, and manipulate PNG...
LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From version 1.6.0 to before 1.6.51, a heap buffer over-read vulnerability exists in libpng's pngwriteimage8bit function when processing 8-bit images through t...
JLSEC-2025-326 A path traversal vulnerability exists in rsync
A path traversal vulnerability exists in rsync. It stems from behavior enabled by the --inc-recursive option, a default-enabled option for many client options and can be enabled by the server even if not explicitly enabled by the client. When using the --inc-recursive option, a lack of proper...
JLSEC-2025-323 A flaw has been found in LibTIFF 4.7.0
A flaw has been found in LibTIFF 4.7.0. This affects the function TIFFmallocExt/TIFFCheckRealloc/TIFFHashSetNew/InitCCITTFax3 of the file tools/tiffcmp.c of the component tiffcmp. Executing manipulation can lead to memory leak. The attack is restricted to local execution. This attack is...
JLSEC-2025-302 A vulnerability was found in the libtiff library
A vulnerability was found in the libtiff library. This flaw causes a heap buffer overflow issue via the TIFFTAGINKNAMES and TIFFTAGNUMBEROFINKS values...
JLSEC-2025-316 A null pointer dereference flaw was found in Libtiff via `tif_dirinfo.c`
A null pointer dereference flaw was found in Libtiff via tifdirinfo.c. This issue may allow an attacker to trigger memory allocation failures through certain means, such as restricting the heap space size or injecting faults, causing a segmentation fault. This can cause an application crash,...
JLSEC-2025-292 LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in `libtiff/tif_unix.c:368`, invoked by...
LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in libtiff/tifunix.c:368, invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6921, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e...
JLSEC-2025-265 Null source pointer passed as an argument to memcpy() function within TIFFFetchNormalTag () in...
Null source pointer passed as an argument to memcpy function within TIFFFetchNormalTag in tifdirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file...
JLSEC-2025-208 An issue was discovered in Arm Mbed TLS before 2.24.0
An issue was discovered in Arm Mbed TLS before 2.24.0. It incorrectly uses a revocationDate check when deciding whether to honor certificate revocation via a CRL. In some situations, an attacker can exploit this by changing the local clock...
JLSEC-2025-214 Mbed TLS before 3.0.1 has a double free in certain out-of-memory conditions, as demonstrated by an...
Mbed TLS before 3.0.1 has a double free in certain out-of-memory conditions, as demonstrated by an mbedtlssslsetsession failure...
JLSEC-2025-227 Mbed TLS before 2.28.10 and 3.x before 3.6.3, on the client side, accepts servers that have trusted...
Mbed TLS before 2.28.10 and 3.x before 3.6.3, on the client side, accepts servers that have trusted certificates for arbitrary hostnames unless the TLS client application calls mbedtlssslsethostname...
JLSEC-2025-231 Mbed TLS before 3.6.4 allows a use-after-free in certain situations of applications that are...
Mbed TLS before 3.6.4 allows a use-after-free in certain situations of applications that are developed in accordance with the documentation. The function mbedtlsx509stringtonames takes a head argument that is documented as an output argument. The documentation does not suggest that the function...
JLSEC-2025-190 An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an...
An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic...
JLSEC-2025-189 An issue was discovered in function `_libssh2_packet_add` in libssh2 1.10.0 allows attackers to...
An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory...
JLSEC-2025-157 An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3
An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function gbytesnew has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption...
JLSEC-2025-130 FFmpeg v.n6.1-3-g466799d4f5 allows memory consumption when using the colorcorrect filter, in the...
FFmpeg v.n6.1-3-g466799d4f5 allows memory consumption when using the colorcorrect filter, in the avmalloc function in libavutil/mem.c:105:9 component...
JLSEC-2025-111 `decode_frame` in `libavcodec/exr.c` in FFmpeg 4.3.1 has an out-of-bounds write because of errors in...
decodeframe in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write because of errors in calculations of when to perform memset zero operations...
JLSEC-2025-123 `libavcodec/pthread_frame.c` in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale...
libavcodec/pthreadframe.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances e.g., hardware re-initialization upon a mid-video SPS change when...
JLSEC-2025-50 Expat (aka libexpat) before 2.4.4 has a signed integer overflow in `XML_GetBuffer`, for...
Expat aka libexpat before 2.4.4 has a signed integer overflow in XMLGetBuffer, for configurations with a nonzero XMLCONTEXTBYTES...
JLSEC-2025-36 libcurl's ASN1 parser has this utf8asn1str() function used for parsing an ASN.1 UTF-8 string
libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte localstack buffer. Most modern malloc implementations detect this error and immediately abort...
JLSEC-2025-9 ImageMagick is free and open-source software used for editing and manipulating digital images
ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 7.1.2-0, infinite lines occur when writing during a specific XMP file conversion command. Version 7.1.2-0 fixes the issue...
JLSEC-2026-1283
In Ruby through 3.0 on Windows, a remote attacker can submit a crafted path when a Web application handles a parameter with TmpDir...
JLSEC-2026-1264 GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file...
GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID PID. This predictable filename is created without...
JLSEC-2026-1197 A use-after-free vulnerability exists in libcurl when an application configures an HTTP/2 stream...
A use-after-free vulnerability exists in libcurl when an application configures an HTTP/2 stream-dependency tree via CURLOPTSTREAMDEPENDS or CURLOPTSTREAMDEPENDSE, subsequently invokes curleasyreset, and finally terminates the handle with curleasycleanup. During this final cleanup phase, libcurl...