6.8
CVE-2011-3048
- EPSS 6.59%
- Veröffentlicht 29.05.2012 20:55:04
- Zuletzt bearbeitet 16.06.2026 23:32:30
- Erkennungen
LoginThe png_set_text_2 function in pngset.c in libpng 1.0.x before 1.0.59, 1.2.x before 1.2.49, 1.4.x before 1.4.11, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted text chunk in a PNG image file, which triggers a memory allocation failure that is not properly handled, leading to a heap-based buffer overflow.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 6.59% | 0.93 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/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.
http://www.libpng.org/pub/png/libpng.html
http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
http://support.apple.com/kb/HT5503
http://secunia.com/advisories/49660
http://security.gentoo.org/glsa/glsa-201206-15.xml
http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
http://support.apple.com/kb/HT5501
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077007.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077043.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077472.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077819.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079039.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/079051.html
http://rhn.redhat.com/errata/RHSA-2012-0523.html
http://secunia.com/advisories/48587
http://secunia.com/advisories/48644
http://secunia.com/advisories/48665
http://secunia.com/advisories/48721
http://secunia.com/advisories/48983
http://ubuntu.com/usn/usn-1417-1
http://www.debian.org/security/2012/dsa-2446
http://www.libpng.org/pub/png/src/libpng-1.5.10-README.txt
http://www.mandriva.com/security/advisories?name=MDVSA-2012:046
http://www.osvdb.org/80822
http://www.securityfocus.com/bid/52830
http://www.securitytracker.com/id?1026879
https://exchange.xforce.ibmcloud.com/vulnerabilities/74494