ConvolvePixel Function Unauthenticated Access DoS

The vulnerability in the implementation of the ConvolvePixel function in Firefox browsers, Firefox ESR, and the Thunderbird email client is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected...

Design/Logic Flaw

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

CVE-2017-5465

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

CVE-2017-5465

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

CVE-2017-5465

CVE-2017-5465 is an out-of-bounds read in ConvolvePixel used when processing SVG content. The issue can crash the application and may copy memory into SVG content, potentially affecting rendering. Affected products include Thunderbird and Mozilla Firefox variants: Thunderbird < 52.1, Firefox E...

CVE-2017-5465: Out-of-bounds Read

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

Mozilla Firefox: Memory disclosure in ConvolvePixel(CVE-2017-5465)

Mozilla bug tracker link: https://bugzilla.mozilla.org/showbug.cgi?id=1347617 There is an out of bound read leading to memory disclosure in Firefox. The vulnerability was confirmed on the nightly ASan build. PoC: Preliminary analysis: The problem seems to be the negative krenel unit length. This...

Mozilla Firefox < 53 - ConvolvePixel Memory Disclosure Exploit

Exploit for multiple platform in category dos / poc /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2358 2 0x7f8d3fcd397d i...

Mozilla Firefox ConvolvePixel Memory Disclosure

Mozilla Firefox: Memory disclosure in ConvolvePixel CVE-2017-5465 Mozilla bug tracker link: https://bugzilla.mozilla.org/showbug.cgi?id=1347617 There is an out of bound read leading to memory disclosure in Firefox. The vulnerability was confirmed on the nightly ASan build. PoC:...

Mozilla Firefox 53 - ConvolvePixel Memory Disclosure

Mozilla Firefox 53 - ConvolvePixel Memory Disclosure /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2358 2 0x7f8d3fcd397d in alreadyAddRefedmozilla::gfx::Data...

Mozilla Firefox < 53 - 'ConvolvePixel' Memory Disclosure

/home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2358 2 0x7f8d3fcd397d in alreadyAddRefed mozilla::gfx::FilterNodeConvolveMatrixSo...

Over-the-border read vulnerability in multiple Mozilla products

Mozilla Firefox, Firefox ESR and Thunderbird are all developed by the Mozilla Foundation.Firefox is an open source web browser, Firefox ESR is an extended support version of Firefox.Thunderbird is a standalone email client from the Mozilla Thunderbird is a separate email client from Mozilla...

Mozilla: Out-of-bounds read in ConvolvePixel (MFSA 2017-11, MFSA 2017-12)

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

Mozilla: Out-of-bounds read in ConvolvePixel (MFSA 2017-11, MFSA 2017-12)

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

Mozilla: Out-of-bounds read in ConvolvePixel (MFSA 2017-11, MFSA 2017-12)

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

PT-2017-4003

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 53 Firefox ESR versions prior to 52.1 Firefox ESR versions prior to 45.9 Thunderbird versions prior to 52.1 Description The issue is related to an out-of-bounds read in the ConvolvePixel function while processing SVG...