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Unscored severity · published Apr 18, 2006
CVE-2006-1827
Integer signedness error in format_jpeg.c in Asterisk 1.2.6 and earlier allows remote attackers to execute arbitrary code via a length value that passes a length check as a…
–
CVSS
7%
EPSS
No
On KEV
Description
Integer signedness error in format_jpeg.c in Asterisk 1.2.6 and earlier allows remote attackers to execute arbitrary code via a length value that passes a length check as a negative number, but triggers a buffer overflow when it is used as an unsigned length.
Exploitation
Is it being used?
Exploit prediction (EPSS)7.0% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AS
Asterisk · Digium
through 1.2.6; 0.1.0; 0.1.1; 0.1.2; 0.1.3; 0.1.4; +32 more · source: NVD
Affected product
AS
Asterisk
Digium
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2006-1827
CVE.org
https://www.cve.org/CVERecord?id=CVE-2006-1827
Patch
http://ftp.digium.com/pub/asterisk/releases/asterisk-1.2.7-patch.gz
secunia.com
http://secunia.com/advisories/19800
secunia.com
http://secunia.com/advisories/19872
secunia.com
http://secunia.com/advisories/19897
Exploit
http://www.cipher.org.uk/index.php?p=advisories/Asterisk_Codec_Integer_Overflow_07-04-2006.advisory
www.debian.org
http://www.debian.org/security/2006/dsa-1048
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