DEBIAN-CVE-2012-6122

Buffer overflow in the thread scheduler in Chicken before 4.8.0.1 allows attackers to cause a denial of service crash by opening a file descriptor with a large integer value...

CVE-2012-6122

Buffer overflow in the thread scheduler in Chicken before 4.8.0.1 allows attackers to cause a denial of service crash by opening a file descriptor with a large integer value...

DEBIAN-CVE-2012-6125

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

CVE-2012-6125

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

CVE-2012-6123

Chicken before 4.8.0 does not properly handle NUL bytes in certain strings, which allows an attacker to conduct "poisoned NUL byte attack."...

Buffer overflow

Multiple buffer overflows in the 1 R5RS char-ready, 2 tcp-accept-ready, and 3 file-select procedures in Chicken through 4.8.0.3 allows attackers to cause a denial of service crash by opening a file descriptor with a large integer value. NOTE: this issue exists because of an incomplete fix for...

CVE-2013-2075

Multiple buffer overflows in the 1 R5RS char-ready, 2 tcp-accept-ready, and 3 file-select procedures in Chicken through 4.8.0.3 allows attackers to cause a denial of service crash by opening a file descriptor with a large integer value. NOTE: this issue exists because of an incomplete fix for...

UBUNTU-CVE-2013-2075

Multiple buffer overflows in the 1 R5RS char-ready, 2 tcp-accept-ready, and 3 file-select procedures in Chicken through 4.8.0.3 allows attackers to cause a denial of service crash by opening a file descriptor with a large integer value. NOTE: this issue exists because of an incomplete fix for...

Code injection

A casting error in Chicken before 4.8.0 on 64-bit platform caused the random number generator to return a constant value. NOTE: the vendor states "This function wasn't used for security purposes and is advertised as being unsuitable."...

CVE-2012-6125

CVE-2012-6125 applies to CHICKEN Scheme prior to 4.8.0, where hash table collision handling enables algorithmic complexity attacks that cause O(n) symbol-table lookups. The consumer-facing effect is resource-heavy lookups potentially impacting availability and response under crafted input. Severa...

CVE-2012-6125

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

CVE-2012-6125

Chicken before 4.8.0 is susceptible to algorithmic complexity attacks related to hash table collisions...

CVE-2012-6124

A casting error in Chicken before 4.8.0 on 64-bit platform caused the random number generator to return a constant value. NOTE: the vendor states "This function wasn't used for security purposes and is advertised as being unsuitable."...

CVE-2012-6124

CVE-2012-6124 concerns Chicken before 4.8.0 on 64‑bit platforms, where a casting error in the random number generator causes it to return a constant value. The vendor notes that this function isn’t used for security purposes. Connected sources (PT-2019-6812/6811) indicate the fix is to upgrade to...

CVE-2012-6123

Chicken before 4.8.0 does not properly handle NUL bytes in certain strings, which allows an attacker to conduct "poisoned NUL byte attack."...

CVE-2012-6123

Chicken before 4.8.0 does not properly handle NUL bytes in certain strings, which allows an attacker to conduct "poisoned NUL byte attack."...

CVE-2012-6122

CVE-2012-6122 is a buffer overflow in the thread scheduler of the Chicken Scheme runtime. The flaw allows an attacker to trigger a crash/DoS by opening a file descriptor with a large integer value. The issue affects Chicken releases up to and including 4.8.0.1, with related follow-ons noted (CVE-...

CVE-2012-6122

Buffer overflow in the thread scheduler in Chicken before 4.8.0.1 allows attackers to cause a denial of service crash by opening a file descriptor with a large integer value...

CVE-2013-2075

CVE-2013-2075 describes multiple buffer overflows in Chicken (up to 4.8.0.3) affecting the (1) R5RS char-ready, (2) tcp-accept-ready, and (3) file-select procedures. The issue enables a denial-of-service (crash) when a file descriptor with a large integer value is opened, and is noted as stemming...

CVE-2013-2075

Multiple buffer overflows in the 1 R5RS char-ready, 2 tcp-accept-ready, and 3 file-select procedures in Chicken through 4.8.0.3 allows attackers to cause a denial of service crash by opening a file descriptor with a large integer value. NOTE: this issue exists because of an incomplete fix for...