Vulnerabilities > Fedoraproject > Fedora > 21
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2015-02-17 | CVE-2015-0247 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Heap-based buffer overflow in openfs.c in the libext2fs library in e2fsprogs before 1.42.12 allows local users to execute arbitrary code via crafted block group descriptor data in a filesystem image. | 4.6 |
| 2015-02-09 | CVE-2015-1563 | Resource Management Errors vulnerability in multiple products The ARM GIC distributor virtualization in Xen 4.4.x and 4.5.x allows local guests to cause a denial of service by causing a large number messages to be logged. | 2.1 |
| 2015-02-08 | CVE-2014-9675 | Permissions, Privileges, and Access Controls vulnerability in multiple products bdf/bdflib.c in FreeType before 2.5.4 identifies property names by only verifying that an initial substring is present, which allows remote attackers to discover heap pointer values and bypass the ASLR protection mechanism via a crafted BDF font. | 5.0 |
| 2015-02-08 | CVE-2014-9674 | Remote vulnerability in FreeType Versions Prior to 2.5.4 The Mac_Read_POST_Resource function in base/ftobjs.c in FreeType before 2.5.4 proceeds with adding to length values without validating the original values, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact via a crafted Mac font. | 7.5 |
| 2015-02-08 | CVE-2014-9670 | Numeric Errors vulnerability in multiple products Multiple integer signedness errors in the pcf_get_encodings function in pcf/pcfread.c in FreeType before 2.5.4 allow remote attackers to cause a denial of service (integer overflow, NULL pointer dereference, and application crash) via a crafted PCF file that specifies negative values for the first column and first row. | 4.3 |
| 2015-02-08 | CVE-2014-9669 | Out-of-bounds Read vulnerability in multiple products Multiple integer overflows in sfnt/ttcmap.c in FreeType before 2.5.4 allow remote attackers to cause a denial of service (out-of-bounds read or memory corruption) or possibly have unspecified other impact via a crafted cmap SFNT table. | 6.8 |
| 2015-02-08 | CVE-2014-9668 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products The woff_open_font function in sfnt/sfobjs.c in FreeType before 2.5.4 proceeds with offset+length calculations without restricting length values, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact via a crafted Web Open Font Format (WOFF) file. | 7.5 |
| 2015-02-08 | CVE-2014-9667 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products sfnt/ttload.c in FreeType before 2.5.4 proceeds with offset+length calculations without restricting the values, which allows remote attackers to cause a denial of service (integer overflow and out-of-bounds read) or possibly have unspecified other impact via a crafted SFNT table. | 6.8 |
| 2015-02-08 | CVE-2014-9666 | Numeric Errors vulnerability in multiple products The tt_sbit_decoder_init function in sfnt/ttsbit.c in FreeType before 2.5.4 proceeds with a count-to-size association without restricting the count value, which allows remote attackers to cause a denial of service (integer overflow and out-of-bounds read) or possibly have unspecified other impact via a crafted embedded bitmap. | 6.8 |
| 2015-02-08 | CVE-2014-9665 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products The Load_SBit_Png function in sfnt/pngshim.c in FreeType before 2.5.4 does not restrict the rows and pitch values of PNG data, which allows remote attackers to cause a denial of service (integer overflow and heap-based buffer overflow) or possibly have unspecified other impact by embedding a PNG file in a .ttf font file. | 7.5 |