CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 1CVE-2017-7773 – graphite2: heap-buffer-overflow write "lz4::decompress" (src/Decompressor)
https://notcve.org/view.php?id=CVE-2017-7773
Heap-based Buffer Overflow write in Graphite2 library in Firefox before 54 in lz4::decompress src/Decompressor. La librería Graphite2, en versiones de Firefox anteriores a la 54, es vulnerable a un desbordamiento de búfer de escritura basado en memoria dinámica en lz4::decompress src/Decompressor. A heap-based buffer overflow flaw related to "lz4::decompress" (src/Decompressor) has been reported in graphite2. An attacker could exploit this issue to cause a crash or, possibly, execute arbitrary code. • https://www.mozilla.org/en-US/security/advisories/mfsa2017-15 https://access.redhat.com/security/cve/CVE-2017-7773 https://bugzilla.redhat.com/show_bug.cgi?id=1472215 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 8.1EPSS: 0%CPEs: 2EXPL: 1CVE-2017-7771 – graphite2: out of bounds read in "graphite2::Pass::readPass"
https://notcve.org/view.php?id=CVE-2017-7771
Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Pass::readPass function. Lectura fuera de límites en la librería Graphite2 para versiones de Firefox anteriores a la 54 en la función graphite2::Pass::readPass. An out of bounds read flaw related to "graphite2::Pass::readPass" has been reported in graphite2. An attacker could possibly exploit this flaw to disclose potentially sensitive memory or cause an application crash. • https://bugzilla.redhat.com/show_bug.cgi?id=1472212 https://www.mozilla.org/en-US/security/advisories/mfsa2017-15 https://access.redhat.com/security/cve/CVE-2017-7771 • CWE-125: Out-of-bounds Read •
CVSS: 8.1EPSS: 0%CPEs: 2EXPL: 1CVE-2017-7776 – graphite2: heap-buffer-overflow read "graphite2::Silf::getClassGlyph"
https://notcve.org/view.php?id=CVE-2017-7776
Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph. La librería Graphite2, en versiones de Firefox anteriores a la 54, es vulnerable a un desbordamiento de búfer de lectura basado en memoria dinámica en graphite2::Silf::getClassGlyph. An out of bounds read flaw related to "graphite2::Silf::getClassGlyph" has been reported in graphite2. An attacker could possibly exploit this flaw to disclose potentially sensitive memory or cause an application crash. • https://www.mozilla.org/en-US/security/advisories/mfsa2017-15 https://access.redhat.com/security/cve/CVE-2017-7776 https://bugzilla.redhat.com/show_bug.cgi?id=1472223 • CWE-125: Out-of-bounds Read •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 1CVE-2017-7772 – graphite2: heap-buffer-overflow write "lz4::decompress" (CVE-2017-7772)
https://notcve.org/view.php?id=CVE-2017-7772
Heap-based Buffer Overflow in Graphite2 library in Firefox before 54 in lz4::decompress function. Desbordamiento de búfer basado en memoria dinámica (heap) en Graphinte2 en versiones de Firefox anteriores a la 54 en lz4::decompress function. A heap-based buffer overflow flaw related to "lz4::decompress" has been reported in graphite2. An attacker could exploit this issue to cause a crash or, possibly, execute arbitrary code. • https://www.mozilla.org/en-US/security/advisories/mfsa2017-15 https://access.redhat.com/security/cve/CVE-2017-7772 https://bugzilla.redhat.com/show_bug.cgi?id=1472213 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 1CVE-2017-7777 – graphite2: use of uninitialized memory "graphite2::GlyphCache::Loader::read_glyph"
https://notcve.org/view.php?id=CVE-2017-7777
Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function. La librería Graphite2, en versiones de Firefox anteriores a la 54, es vulnerable a un uso de memoria no inicializada en la función graphite2::GlyphCache::Loader::read_glyph. The use of uninitialized memory related to "graphite2::GlyphCache::Loader::read_glyph" has been reported in graphite2. An attacker could possibly exploit this flaw to negatively impact the execution of an application using graphite2 in unknown ways. • https://www.mozilla.org/en-US/security/advisories/mfsa2017-15 https://access.redhat.com/security/cve/CVE-2017-7777 https://bugzilla.redhat.com/show_bug.cgi?id=1472225 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-456: Missing Initialization of a Variable •