CVSS: 4.3EPSS: 2%CPEs: 6EXPL: 0CVE-2007-5268
https://notcve.org/view.php?id=CVE-2007-5268
pngrtran.c in libpng before 1.0.29 and 1.2.x before 1.2.21 use (1) logical instead of bitwise operations and (2) incorrect comparisons, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG image. pngrtran.c en libpng anterior a 1.0.29 y 1.2.x anterior a 1.2.21 utiliza (1) operaciones lógicas en vez de operación sobre bits y (2) comparaciones incorrectas, lo cual podría permitir a atacantes remotos provocar una denegación de servicio (caída) mediante una imagen PNG manipulada artesanalmente. • http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html http://bugs.gentoo.org/show_bug.cgi?id=195261 http://docs.info.apple.com/article.html?artnum=307562 http://lists.apple.com/archives/security-announce/2008//May/msg00001.html http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html http://secunia.com/advisories/27093 http://secunia.com/advisories/27284 http://secunia.com/advisories/27405 http://secunia.com/advisories/27529 http •
CVSS: 5.0EPSS: 30%CPEs: 2EXPL: 0CVE-2007-5269 – libpng DoS via multiple out-of-bounds reads
https://notcve.org/view.php?id=CVE-2007-5269
Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations. Determinados manejadores de fragmentos en libpng anterior a 1.0.29 y 1.2.x anterior a 1.2.21 permiten a atacantes remotos provocar una denegación de servicio (caída) mediante fragmentación manipulada (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), y (5) ztXT (png_handle_ztXt) en imágenes PNG, lo cual dispara operaciones de lectura fuera de límite. • http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html http://bugs.gentoo.org/show_bug.cgi?id=195261 http://docs.info.apple.com/article.html?artnum=307562 http://lists.apple.com/archives/security-announce/2008//May/msg00001.html http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html http://lists.grok.org.uk/pipermail/full-disclosure/2008-August/064118.html http://lists.vmware.com/pipermail/security-announce/2008/000008.html http:/ • CWE-20: Improper Input Validation CWE-125: Out-of-bounds Read •
CVSS: 5.0EPSS: 86%CPEs: 3EXPL: 0CVE-2007-2445 – libpng png_handle_tRNS flaw
https://notcve.org/view.php?id=CVE-2007-2445
The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value. La función png_handle_tRNS en pngrutil.c en libpng anterior a 1.0.25 y 1.2.x anterior a 1.2.17 permite a atacantes remotos provocar denegación de servicio (caida de aplicación) a través de un imagen PNG en escala de grises con un mal valor del CRC de un trozo del tRNS. • http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html http://docs.info.apple.com/article.html?artnum=307562 http://irrlicht.sourceforge.net/changes.txt http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html http://openpkg.com/go/OpenPKG-SA-2007.013 http://osvdb.org/36196 http://secunia.com/advisories/25268 http://secunia.com/advisories/25273 http://secunia.com/advisories/25292 http://secunia.com/advisories/25329 http://se •
CVSS: 2.6EPSS: 3%CPEs: 18EXPL: 0CVE-2006-5793 – libpng DoS
https://notcve.org/view.php?id=CVE-2006-5793
The sPLT chunk handling code (png_set_sPLT function in pngset.c) in libpng 1.0.6 through 1.2.12 uses a sizeof operator on the wrong data type, which allows context-dependent attackers to cause a denial of service (crash) via malformed sPLT chunks that trigger an out-of-bounds read. El trozo de sPLT manejador de código (la función png_set_sPLT en pngset.c) en libpng 1.0.6 hasta la 1.2.12 usa un operador de sizeof sobre un tipo de datos erroneo, lo cual permite a un atacante dependiente del contexto provocar denegación de servicio (caida) a través de trozos de sPLT mal formador que disparan una lectura fuera del limite. • http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html http://bugs.gentoo.org/attachment.cgi?id=101400&action=view http://bugs.gentoo.org/show_bug.cgi?id=154380 http://docs.info.apple.com/article.html?artnum=307562 http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html http://secunia.com/advisories/22889 http://secunia.com/advisories/22900 http://secunia.com/advisories/22941 http://secunia.com/advisories/22950 http://secunia.c • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 2%CPEs: 13EXPL: 0CVE-2006-3334
https://notcve.org/view.php?id=CVE-2006-3334
Buffer overflow in the png_decompress_chunk function in pngrutil.c in libpng before 1.2.12 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors related to "chunk error processing," possibly involving the "chunk_name". Desbordamiento de búfer en la función png_decompress_chunk en pngrutil.c en libpng anteriores a v1.2.12 permite a los atacantes dependientes de contexto causar una denegación de servicios y posiblemente ejecutar arbitrariamente código a través de vectores no especificado en relación a "error de procesamiento", posiblemente relacionados con "chunk_name" • http://docs.info.apple.com/article.html?artnum=307562 http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html http://secunia.com/advisories/20960 http://secunia.com/advisories/22956 http://secunia.com/advisories/22957 http://secunia.com/advisories/22958 http://secunia.com/advisories/23335 http://secunia.com/advisories/29420 http://secunia.com/advisories/33137 http://security.gentoo.org/glsa/glsa-200607-06.xml http://security.gentoo.org/glsa/glsa-200812-15.x •