Vulnerability Details : 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 cause a denial of service (crash) or possibly execute arbitrary code via crafted EXIF data, involving the (1) doff or (2) s variable.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2007-2645
- cpe:2.3:a:libexif:libexif:0.6.9:*:*:*:*:*:*:*
- cpe:2.3:a:libexif:libexif:0.6.12:*:*:*:*:*:*:*
- cpe:2.3:a:libexif:libexif:0.6.13:*:*:*:*:*:*:*
- cpe:2.3:a:libexif:libexif:0.6.11:*:*:*:*:*:*:*
- cpe:2.3:a:libexif:libexif:0.5:*:*:*:*:*:*:*
- cpe:2.3:a:libexif:libexif:0.5.12:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2007-2645
47.62%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2007-2645
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
Vendor statements for CVE-2007-2645
-
Red Hat 2007-05-24Red Hat does not consider this flaw to have security consequences. For more details please see the following: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=240055
References for CVE-2007-2645
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http://security.gentoo.org/glsa/glsa-200706-01.xml
libexif: Integer overflow vulnerability (GLSA 200706-01) — Gentoo security
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http://www.debian.org/security/2008/dsa-1487
[SECURITY] [DSA 1487-1] New libexif packages fix several vulnerabilities
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http://www.securityfocus.com/archive/1/470502/100/100/threaded
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https://issues.rpath.com/browse/RPL-1431
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http://www.ubuntu.com/usn/usn-471-1
USN-471-1: libexif vulnerability | Ubuntu security notices | Ubuntu
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https://exchange.xforce.ibmcloud.com/vulnerabilities/34233
Libexif exif_data_load_data_entry integer overflow CVE-2007-2645 Vulnerability Report
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http://sourceforge.net/project/shownotes.php?release_id=507447
Page not found - SourceForge.netPatch
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http://sourceforge.net/tracker/index.php?func=detail&aid=1716196&group_id=12272&atid=112272
EXIF Tag Parsing Library / Bugs / #70 Serious security bug in exif_data_load_data_entry()
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http://www.vupen.com/english/advisories/2007/1761
Site en construction
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http://www.mandriva.com/security/advisories?name=MDKSA-2007:118
Mandriva
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http://www.securityfocus.com/bid/23927
Exploit;Patch
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http://www.novell.com/linux/security/advisories/2007_39_libexif.html
404 Page Not Found | SUSE
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http://www.novell.com/linux/security/advisories/2007_14_sr.html
Security - Support | SUSE
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