ruby: Integer overflows in rb_ary_store()

Multiple integer overflows in the rbarystore function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22 allow context-dependent attackers to execute arbitrary code or cause a denial of service via unknown vectors, a different issue than...

ruby: integer overflow in rb_ary_splice/update/replace() - REALLOC_N

Integer overflow in the 1 rbarysplice function in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and 1.8.7 before 1.8.7-p22; and 2 the rbaryreplace function in 1.6.x allows context-dependent attackers to trigger memory corruption via unspecified vectors, aka the...

DEBIAN-CVE-2026-5720

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

CVE-2026-5720

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

CVE-2026-5720

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

UBUNTU-CVE-2026-5720

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

CVE-2026-5720

The CVE-2026-5720 issue affects the MiniUPnP daemon (miniupnpd). The vulnerability is an integer underflow in SOAPAction header parsing within ParseHttpHeaders(), where improper length validation can cause an underflow to a large unsigned value and an out-of-bounds memchr() read. This can lead to...

CVE-2026-5720 miniupnpd Integer Underflow SOAPAction Header Parsing

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

CVE-2026-5720 miniupnpd Integer Underflow SOAPAction Header Parsing

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

CVE-2026-5720

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting...

CVE-2026-28214

A flaw was found in Firebird, an open-source relational database management system. An authenticated user with INSERT privileges on any table can exploit this vulnerability by sending a specially crafted Batch Parameter Block. This action causes an integer overflow in the...

CLSA-2026-1773928447 expat: Fix of CVE-2026-25210

CVE-2026-25210: fix integer overflow in tag buffer reallocation in doContent function...

cups: CUPS: Denial of Service via integer underflow in IPP attribute handling

A flaw was found in CUPS, an open-source printing system. An unprivileged local user can exploit an integer underflow vulnerability by providing a negative job-password-supported Internet Printing Protocol IPP attribute. This manipulation causes the cupsd root process to crash, which can be...

JLSEC-2026-152 In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote...

In libexif through 0.6.25, an integer underflow in size checking for Fuji and Olympus MakerNote decoding could be used by attackers to crash or leak information out of libexif-using programs...

JLSEC-2026-150

libexif through 0.6.25 has a flaw in decoding MakerNotes. If the exifmnotedatagetvalue function gets passed in a 0 size, the passed in-buffer would be overwritten due to an integer underflow...

JLSEC-2026-130

An integer overflow could occur when OpenEXR processes a crafted file on systems where sizet 64 bits. This could cause an invalid bytesPerLine and maxBytesPerLine value, which could lead to problems with application stability or lead to other attack paths...

CLSA-2026-1776433691 gstreamer1: Fix of CVE-2024-47606

CVE-2024-47606: fix integer overflow when allocating sysmem...

JLSEC-2026-126 In libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer overflows in multiplications...

In libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer overflows in multiplications involving rgbRowBytes, yRowBytes, uRowBytes, and vRowBytes...

JLSEC-2026-125 In libavif before 1.3.0, makeRoom in stream.c has an integer overflow and resultant buffer overflow...

In libavif before 1.3.0, makeRoom in stream.c has an integer overflow and resultant buffer overflow in stream-offset+size...

OESA-2026-1958 gimp security update

The GIMP is an image composition and editing program, which can be used for creating logos and other graphics for Web pages. The GIMP offers many tools and filters, and provides a large image manipulation toolbox, including channel operations and layers, effects, subpixel imaging and antialiasing...