4.6

CVE-2005-3662

Off-by-one buffer overflow in pnmtopng before 2.39, when using the -alpha command line option (Alphas_Of_Color), allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PNM file with exactly 256 colors.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Greg Roelofs ≫ Pnmtopng Version2.37.3
Greg Roelofs ≫ Pnmtopng Version2.37.4
Greg Roelofs ≫ Pnmtopng Version2.37.5
Greg Roelofs ≫ Pnmtopng Version2.37.6
Greg Roelofs ≫ Pnmtopng Version2.38
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.6% 0.44
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

ftp://patches.sgi.com/support/free/security/advisories/20060101-01-U
http://secunia.com/advisories/18517
Vendor Advisory
http://www.novell.com/linux/security/advisories/2005_28_sr.html
http://secunia.com/advisories/17544
Patch
Vendor Advisory
http://secunia.com/advisories/17671
Vendor Advisory
http://secunia.com/advisories/17679
Vendor Advisory
http://secunia.com/advisories/17828
Vendor Advisory
http://secunia.com/advisories/18186
Vendor Advisory
http://sourceforge.net/project/shownotes.php?release_id=370545
http://www.debian.org/security/2005/dsa-904
http://www.mandriva.com/security/advisories?name=MDKSA-2005:217
http://www.redhat.com/support/errata/RHSA-2005-843.html
http://www.securityfocus.com/bid/15427
http://www.vupen.com/english/advisories/2005/2418
Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9583
https://usn.ubuntu.com/218-1/