CVE Vulnerability Catalog

The decNumberCopy function in decNumber.c in jq through 1.7.1 does not properly consider that NaN is interpreted as numeric, which has a resultant stack-based buffer overflow and out-of-bounds write. This can be demonstrated by using --slurp with subtraction, such as a filter of .-. when the input has a certain form.

The WritePICONImage function in coders/xpm.c in ImageMagick 7.0.6-4 allows remote attackers to cause a denial of service (memory leak) via a crafted file that is mishandled in an OpenPixelCache call.

A vulnerability in the Mail library affects the q_value_decode and b_value_decode functions, which decode only the first RFC 2047 encoded-word in a string and use an overly greedy pattern to match the charset token. A crafted, malformed encoded-word embedded in an address display name or local part could cause incorrect decoding.

The WritePICONImage function in coders/xpm.c in ImageMagick 7.0.6-4 allows remote attackers to cause a denial of service (memory leak) via a crafted file that is mishandled in an AcquireSemaphoreInfo call.

The ReadPCXImage function in coders/pcx.c in ImageMagick 7.0.4.9 allows remote attackers to cause a denial of service (attempted large memory allocation and application crash) via a crafted file. This vulnerability exists because of an incomplete fix for CVE-2016-8862 and CVE-2016-8866.

A design flaw in image processing software that modifies JPEG images might not modify the original EXIF thumbnail, potentially leaking sensitive visual information that was removed from the main JPEG image.

Multiple unspecified vulnerabilities in GraphicsMagick before 1.2.4 allow remote attackers to cause a denial of service (crash, infinite loop, or memory consumption) via unspecified vectors in the AVI, AVS, DCM, EPT, FITS, MTV, PALM, RLA, and TGA decoders.

ImageMagick prior to versions 6.9.13-27 and 7.1.2-1 has undefined behavior (function-type-mismatch) in the splay tree cloning callback. This results in a deterministic abort under UBSan (DoS in sanitizer builds).

The getlong function in numutils.c in libdoc through 2017-10-23 has a heap-based buffer over-read that allows attackers to cause a denial of service (application crash) via a crafted file.

In libdoc through 2019-01-28, calcFileBlockOffset in ole.c allows division by zero. This can lead to an application crash.

In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference. This can lead to an application crash.

Catdoc v0.95 contains a NULL pointer dereference in the xls2csv component at src/xlsparse.c. This can lead to an application crash.

In Xpdf prior to 4.04, the DCT (JPEG) decoder incorrectly allowed the 'interleaved' flag to be changed after the first scan of the image, leading to an unknown integer-related vulnerability in Stream.cc. The flaw may be triggered when processing crafted PDF files.

Poppler 0.54.0 (as used in Evince and other products) has a NULL pointer dereference in JPXStream::readUByte in JPXStream.cc. Parsing an invalid PDF file causes a crash (segmentation fault).

A vulnerability has been identified in the Linux kernel related to a potential memory leak in the tw9903_probe() function. Memory allocated in v4l2_ctrl_handler_init() and v4l2_ctrl_new_std() is not freed in one of the error paths.

A vulnerability in the Linux kernel has been resolved that allowed special inodes to be treated as regular files. The change introduced in commit af153bb63a33 requires any inode to be one of the specified types.

In the Linux kernel, a vulnerability related to a reference leak in mtk_mdp_remove() has been fixed. The issue was resolved by adding platform_device_put() to prevent the reference leak.

A vulnerability in the Linux kernel has been fixed in the nilfs2 filesystem that could lead to block overflow and system hang. The issue occurred when executing the FITRIM command if the end_block value was too small.

A vulnerability in the Linux kernel has been resolved in rnbd-srv, related to not zeroing the rsp buffer before use. Failure to zero the buffer could lead to unintended data being sent to the client.

A vulnerability in the Linux kernel has been fixed related to the imx_rproc_elf_find_loaded_rsc_table() function, which could incorrectly report a loaded resource table even when the current firmware does not provide one.