| Package | Affected versions | Patched versions |
|---|---|---|
| squid | = 3.0= 3.0.stable1= 3.0.stable10= 3.0.stable11= 3.0.stable12= 3.0.stable13= 3.0.stable14= 3.0.stable15= 3.0.stable16= 3.0.stable17= 3.0.stable18= 3.0.stable19= 3.0.stable2= 3.0.stable20= 3.0.stable21= 3.0.stable22= 3.0.stable23= 3.0.stable24= 3.0.stable25= 3.0.stable3= 3.0.stable4= 3.0.stable5= 3.0.stable6= 3.0.stable7= 3.0.stable8= 3.0.stable9= 3.1= 3.1.0.1= 3.1.0.10= 3.1.0.11= 3.1.0.12= 3.1.0.13= 3.1.0.14= 3.1.0.15= 3.1.0.16= 3.1.0.17= 3.1.0.18= 3.1.0.2= 3.1.0.3= 3.1.0.4= 3.1.0.5= 3.1.0.6= 3.1.0.7= 3.1.0.8= 3.1.0.9= 3.1.1= 3.1.10= 3.1.11= 3.1.12= 3.1.13= 3.1.14= 3.1.2= 3.1.3= 3.1.4= 3.1.5= 3.1.5.1= 3.1.6= 3.1.7= 3.1.8= 3.1.9≤ 3.1.15 |
The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.
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