CVE-2007-3506
What it is
The ft_bitmap_assure_buffer function in src/base/ftbimap.c in FreeType 2.3.3 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors involving bitmap fonts, related to a "memory buffer overwrite bug."
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 2.0% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 2.0% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 2.0% · EPSS, next 30 days
- Record status
- Modified
Affected
- Freetype ≤ 2.3.3
Attack profile CVSS 2.0 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2007-3506.md and follow it. Check whether this project is affected by CVE-2007-3506. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://secunia.com/advisories/25884
- https://sourceforge.net/project/shownotes.php?group_id=3157&release_id=499970
- http://secunia.com/advisories/25884
- https://sourceforge.net/project/shownotes.php?group_id=3157&release_id=499970
References
- http://cvs.savannah.nongnu.org/viewvc/freetype2/src/base/ftbitmap.c?root=freetype&r1=1.17&r2=1.18
- http://savannah.nongnu.org/bugs/index.php?19536
- http://secunia.com/advisories/25884
- http://www.securityfocus.com/bid/24708
- https://sourceforge.net/project/shownotes.php?group_id=3157&release_id=499970
- http://cvs.savannah.nongnu.org/viewvc/freetype2/src/base/ftbitmap.c?root=freetype&r1=1.17&r2=1.18
- http://savannah.nongnu.org/bugs/index.php?19536
- http://secunia.com/advisories/25884
- http://www.securityfocus.com/bid/24708
- https://sourceforge.net/project/shownotes.php?group_id=3157&release_id=499970