1717 matches found
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-2026-1026 ImageMagick: Policy Bypass in DCM decoder could result in image with invalid dimensions
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-24, a missing check in the DCM decoder could result in an image with invalid dimensions and that could cause crashes in other operation. This issue has been patched...
JLSEC-2026-985 ImageMagick has Heap Buffer Over-Read in BilateralBlurImage
BilateralBlurImage contains a heap buffer over-read caused by an incorrect conversion. When processing a crafted image with the -bilateral-blur operation an out of bounds read can occur. ================================================================= ==676172==ERROR: AddressSanitizer:...
JLSEC-2026-818
giflib v5.2.1 was discovered to contain a segmentation fault via the component getarg.c...
JLSEC-2026-817
There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB in gif2rgb.c:298:45...
JLSEC-2026-82
A vulnerability in Outline.cc for Poppler prior to 23.06.0 allows a remote attacker to cause a Denial of Service DoS crash via a crafted PDF file in OutlineItem::open...
JLSEC-2026-77
OpenSSH before 10.3 omits connection multiplexing confirmation for proxy-mode multiplexing sessions...
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-2025-266 Divide By Zero error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via...
Divide By Zero error in tiffcrop in libtiff 4.3.0 allows 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 f8d0f9aa...
JLSEC-2025-250 libarchive through 3.7.7 has a heap-based buffer over-read in `header_gnu_longlink` in...
libarchive through 3.7.7 has a heap-based buffer over-read in headergnulonglink in archivereadsupportformattar.c via a TAR archive because it mishandles truncation in the middle of a GNU long linkname...
JLSEC-2025-238 Libarchive through 3.6.2 can cause directories to have world-writable permissions
Libarchive through 3.6.2 can cause directories to have world-writable permissions. The umask call inside archivewritediskposix.c changes the umask of the whole process for a very short period of time; a race condition with another thread can lead to a permanent umask 0 setting. Such a race...
JLSEC-2025-241 `execute_filter_delta` in `archive_read_support_format_rar.c` in libarchive before 3.7.5 allows...
executefilterdelta in archivereadsupportformatrar.c in libarchive before 3.7.5 allows out-of-bounds access via a crafted archive file because src can move beyond dst...
JLSEC-2025-210 An issue was discovered in Mbed TLS before 2.25.0 (and before 2.16.9 LTS and before 2.7.18 LTS)
An issue was discovered in Mbed TLS before 2.25.0 and before 2.16.9 LTS and before 2.7.18 LTS. The calculations performed by mbedtlsmpiexpmod are not limited; thus, supplying overly large parameters could lead to denial of service when generating Diffie-Hellman key pairs...
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-2025-220 An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0
An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. There is a potential heap-based buffer overflow and heap-based buffer over-read in DTLS if MBEDTLSSSLDTLSCONNECTIONID is enabled and MBEDTLSSSLCIDINLENMAX 2 MBEDTLSSSLCIDOUTLENMAX...
JLSEC-2025-195 An integer overflow was addressed with improved input validation
An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this...
JLSEC-2025-194 wall in util-linux through 2.40, often installed with setgid tty permissions, allows escape...
wall in util-linux through 2.40, often installed with setgid tty permissions, allows escape sequences to be sent to other users' terminals through argv. Specifically, escape sequences received from stdin are blocked, but escape sequences received from argv are not blocked. There may be plausible...
JLSEC-2025-172 A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the...
A segmentation fault SEGV flaw was found in the Fribidi package and affects the fribidiremovebidimarks function of the lib/fribidi.c file. This flaw allows an attacker to pass a specially crafted file to Fribidi, leading to a crash and causing a denial of service...
JLSEC-2025-142 A flaw was found in FFmpeg's TTY Demuxer
A flaw was found in FFmpeg's TTY Demuxer. This vulnerability allows possible data exfiltration via improper parsing of non-TTY-compliant input files in HLS playlists...
JLSEC-2025-94 In GnuPG before 2.5.5, if a user chooses to import a certificate with certain crafted subkey data...
In GnuPG before 2.5.5, if a user chooses to import a certificate with certain crafted subkey data that lacks a valid backsig or that has incorrect usage flags, the user loses the ability to verify signatures made from certain other signing keys, aka a "verification DoS."...
JLSEC-2025-60 libexpat through 2.5.0 allows a denial of service (resource consumption) because many full...
libexpat through 2.5.0 allows a denial of service resource consumption because many full reparsings are required in the case of a large token for which multiple buffer fills are needed...
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-2026-1330
curl 7.62.0 through 7.70.0 is vulnerable to an information disclosure vulnerability that can lead to a partial password being leaked over the network and to the DNS servers...
JLSEC-2026-1307
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. The null pointer dereference is triggered when Exiv2 is used to print the metadata of a crafted...
JLSEC-2026-1313
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacke...
JLSEC-2026-1311
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker...
JLSEC-2026-1308
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to print the metadata of a crafted image file. A...
JLSEC-2026-1293
An issue was discovered in the function markbeginningasnormal in nfa.c in flex 2.6.4. There is a stack exhaustion problem caused by the markbeginningasnormal function making recursive calls to itself in certain scenarios involving lots of '' characters. Remote attackers could leverage this...
JLSEC-2026-1287
Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS regular expression Denial of Service via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1...
JLSEC-2026-1285
An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. Net::IMAP does not raise an exception when StartTLS fails with an an unknown response, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between th...
JLSEC-2026-1277
GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '\0' characters at the end of header names are ignored, i.e., a "Transfer-Encoding\0: chunked" header is treated the same as a "Transfer-Encoding: chunked" header...
JLSEC-2026-1280
A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skipinsightwhitespace function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server...
JLSEC-2026-1234
xmlwf in libexpat before 2.8.2 has an integer overflow in resolveSystemId...
JLSEC-2026-1229
libexpat before 2.8.2 has an integer overflow in getAttributeId...
JLSEC-2026-1114 A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of...
A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability...
JLSEC-2026-882
A flaw was found in ImageMagick in coders/webp.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-2026-890
ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may use, copy, modify, and distribute in both open and proprietary applications. In affected versions and in certain cases, Postscript files could be read and written when specifically excluded...
JLSEC-2026-910
A heap use after free issue was discovered in ImageMagick's ReplaceXmpValue function in MagickCore/profile.c. An attacker could trick user to open a specially crafted file to convert, triggering an heap-use-after-free write error, allowing an application to crash, resulting in a denial of service...
JLSEC-2026-1024 ImageMagick Vulnerable to Stack Overflow in its MVG Decoder
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-49 and 7.1.2-24, a crafted MVG file could result in a stack overflow due to a missing depth or visited-set check. This issue has been patched in versions 6.9.13-49 and 7.1.2-24...
JLSEC-2026-911
ImageMagick before 6.9.12-91 allows attackers to cause a denial of service memory consumption in Magick::Draw...
JLSEC-2026-983 ImageMagick has stack buffer overflow in MagnifyImage
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, MagnifyImage uses a fixed-size stack buffer. When using a specific image it is possible to overflow this buffer and corrupt the stack. This vulnerability is fix...
JLSEC-2026-1028 ImageMagick: Policy Bypass can Trigger an Out-of-Memory condition
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-50 and 7.1.2-25, a missing check for maximum memory request in AcquireAlignedMemory could trigger an out-of-Memory condition. This issue has been patched in versions 6.9.13-50 a...
JLSEC-2026-1008 ImageMagick: Out-of-Bounds Read of a single byte in meta encoder
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, an off by one in the meta encoder could result in an out of bounds read of a single byte in the meta encoder. This issue has been patched in versions 6.9.13-47...
JLSEC-2026-838
In ImageMagick before 7.0.8-25 and GraphicsMagick through 1.3.31, several memory leaks exist in WritePDFImage in coders/pdf.c...
JLSEC-2026-1002
ImageMagick is free and open-source software used for editing and manipulating digital images. Versions below both 7.1.2-19 and 6.9.13-44, contain a heap out-of-bounds write in the JP2 encoder with when a user specifies an invalid sampling index. This issue has been fixed in versions 6.9.13-44 an...
JLSEC-2026-854
In ParseMetaGeometry of MagickCore/geometry.c, image height and width calculations can lead to divide-by-zero conditions which also lead to undefined behavior. This flaw can be triggered by a crafted input file processed by ImageMagick and could impact application availability. The patch uses...
JLSEC-2026-850
A flaw was found in ImageMagick in MagickCore/quantum-private.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger a heap buffer overflow. This would most likely lead to an impact to application availability, but could potentially lead to an impact to data...
JLSEC-2026-841
In WriteOnePNGImage of the PNG coder at coders/png.c, an improper call to AcquireVirtualMemory and memset allows for an out-of-bounds write later when PopShortPixel from MagickCore/quantum-private.h is called. The patch fixes the calls by adding 256 to rowbytes. An attacker who is able to supply ...
JLSEC-2026-837
In ImageMagick before 7.0.8-25, a memory leak exists in ReadSIXELImage in coders/sixel.c...
JLSEC-2026-1015 ImageMagick: Use-After-Free in MSL decoder.
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2.23 and 6.9.13-48, a crafted MSL image can trigger a heap-use-after-free. Versions 7.1.2.23 and 6.9.13-48 fix the issue...