DEBIAN-CVE-2026-84451

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.3, the no-icef full-item branch of uncdecoder::getcompressedimagedatauncompressed in libheif/codecs/uncompressed/uncdecoder.cc retains an addition-based range check that can wrap when a crafted uncompressed tile gr...

DEBIAN-CVE-2026-84449

libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.19.6, OpRGB2432toYCbCr::convertcolorspace stores image-plane strides in an integer width that can overflow for extremely large RGB images created through heifimagecreate and heifimageaddplane. The resulting wrapped stride caus...

DEBIAN-CVE-2026-84384

libheif is a HEIF and AVIF file format decoder and encoder. From 1.19.0 until 1.23.2, crafted HEIF or AVIF mime metadata and unci image data can cause decompressbrotli and doinflate to grow accumulated output without an effective size limit or MemoryHandle accounting. The brotli path has no outpu...

DEBIAN-CVE-2026-84383

libheif is a HEIF and AVIF file format decoder and encoder. From 1.22.0 until 1.23.2, a crafted HEIF, HEIC, or AVIF item graph using nested iden and auxl references can make HeifPixelImage::transferchannelfromimageas append duplicate Alpha planes with different bit depths to mstorage...

DEBIAN-CVE-2026-75883

The code in pppd that formats a response to a PEAP Request packet in peapresponse copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacketbuf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to...

[SECURITY] [DLA 4786-1] libevent security update

Debian LTS Advisory DLA-4786-1 [email protected] https://www.debian.org/lts/security/ Andreans Henriksson September 18, 2026 https://wiki.debian.org/LTS Package : libevent Version : 2.1.12-stable-8+deb12u1 CVE ID : CVE-2026-63379 CVE-2026-63381 CVE-2026-63382 CVE-2026-63383 CVE-2026-633...

DEBIAN-CVE-2026-93590

ImageMagick before 7.1.2-31 contains a policy bypass vulnerability in the UHDR encoder that fails to perform policy checks during buffer allocation for image pixels. Attackers can bypass resource policies by processing specially crafted UHDR images, potentially causing denial of service through...

DEBIAN-CVE-2026-93586

ImageMagick before 7.1.2-31 and before 6.9.13-56 contains a use-after-free vulnerability in the ImagesToBlob method, caused by a pointer that is not updated correctly. Exploitation may result in a limited availability impact e.g., a crash of the affected process. The issue is fixed in versions...

[SECURITY] [DLA 4785-1] zip security update

Debian LTS Advisory DLA-4785-1 [email protected] https://www.debian.org/lts/security/ Andreans Henriksson September 18, 2026 https://wiki.debian.org/LTS Package : zip Version : 3.0-13+deb12u1 CVE ID : CVE-2018-13410 Debian Bug : 903196 1005943 1077054 1093629 1143866 Multiple minor...

[SECURITY] [DLA 4784-1] nginx security update

Debian LTS Advisory DLA-4784-1 [email protected] https://www.debian.org/lts/security/ Carlos Henrique Lima Melara September 17, 2026 https://wiki.debian.org/LTS Package : nginx Version : 1.22.1-9+deb12u10 CVE ID : CVE-2026-42533 CVE-2026-56434 CVE-2026-60005 Multiple vulnerabilities wer...

Linux Distros Unpatched Vulnerability : CVE-2026-90298

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/sun4i: tcon: Drop TCON TOP device reference offinddevicebynode takes a device reference. Drop it after mux configuration succeeds. CVE-2026-90298 Note that...

Debian dla-4786 : libevent-2.1-7 - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4786 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4786-1 [email protected]...

DEBIAN-CVE-2026-73639

Imager::File::PNG versions from 1.003 before 1.004 for Perl write past the end of the row buffer reading a PNG with a tRNS transparency chunk in readdirect8. With a tRNS chunk, readdirect8 adds an alpha channel to the image it creates but still sizes the row buffer from the original channel count...

DEBIAN-CVE-2026-73638

Imager versions from 0.4502 before 1.035 for Perl read outside the EXIF block via unchecked start offsets in tiffloadifd. tiffloadifd validates an IFD entry's data by checking that entry-offset + entry-size stays within the EXIF block, and never checks the start offset itself. Where that sum is n...

DEBIAN-CVE-2026-54604

OpenSlide is a C library for reading whole slide image files. Prior to 4.0.1, a behavior change in libtiff 4.7.1 causes the indirect TIFF tile path in src/openslide-decode-tiff.c and openslidetiffreadtile to request a full-height destination for a partial bottom tile row, allowing uninitialized...

DEBIAN-CVE-2026-48977

OpenSlide is a C library for reading whole slide image files. From 3.4.1 until 4.0.1, OpenSlide's parselevel0xml processing in src/openslide-vendor-ventana.c accepts nonpositive row or column tile counts from a crafted Ventana BIF file. The invalid counts produce attacker-controlled relative memo...

[SECURITY] [DLA 4783-1] xz-utils security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4783-1 [email protected] https://www.debian.org/lts/security/ Otto Kekäläinen September 17, 2026 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6506-1] chromium security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6506-1 [email protected] https://www.debian.org/security/ Andres Salomon September 17, 2026 https://www.debian.org/security/faq -...

[SECURITY] [DSA 6505-1] bind9 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6505-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 17, 2026 https://www.debian.org/security/faq -...

DEBIAN-CVE-2026-44236

rabbitmq-c is a C-language AMQP client library for RabbitMQ. Prior to 0.16.0, a malicious AMQP server can send an undersized connection.tune.framemax value during amqplogin, and rabbitmq-c accepts the value in amqplogininner in librabbitmq/amqpsocket.c. amqptuneconnection in...