Salvatore Bonaccorso pushed to branch master at Debian Security Tracker / security-tracker
Commits:
1f7bf15f by Salvatore Bonaccorso at 2026-05-13T07:22:54+02:00
Add references to writeup for dnsmasq issues
- - - - -
1 changed file:
- data/CVE/list
Changes:
=====================================
data/CVE/list
=====================================
@@ -1506,31 +1506,37 @@ CVE-2026-2291 (dnsmasqs extract_name() function can be
abused to cause a heap bu
{DSA-6264-1}
- dnsmasq 2.92-5
NOTE:
https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html
+ NOTE: https://xchglabs.com/blog/dnsmasq-five-cves.html
NOTE: Fixed by:
https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=014e909f787e808bb35daa546d3f8f3663918de2
(v2.93rc1)
CVE-2026-4890 (A Denial of Service (DoS) vulnerability in the DNSSEC
validation of dn ...)
{DSA-6264-1}
- dnsmasq 2.92-5
NOTE:
https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html
+ NOTE: https://xchglabs.com/blog/dnsmasq-five-cves.html
NOTE: Fixed by:
https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=7b151eb60609a0139474918222806f9bcfb4fe71
(v2.93rc1)
CVE-2026-4891 (A heap-based out-of-bounds read vulnerability in the DNSSEC
validation ...)
{DSA-6264-1}
- dnsmasq 2.92-5
NOTE:
https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html
+ NOTE: https://xchglabs.com/blog/dnsmasq-five-cves.html
NOTE: Fixed by:
https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=788b4e0f6c05217981b512bed4e5fea6f8855d01
(v2.93rc1)
CVE-2026-4892 (A heap-based out-of-bounds write vulnerability in the DHCPv6
implement ...)
{DSA-6264-1}
- dnsmasq 2.92-5
NOTE:
https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html
+ NOTE: https://xchglabs.com/blog/dnsmasq-five-cves.html
NOTE: Fixed by:
https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=10e6b5b83e80749cba7b090d7780b29f908f0571
(v2.93rc1)
CVE-2026-4893 (An information disclosure vulnerability in dnsmasq allows
remote attac ...)
{DSA-6264-1}
- dnsmasq 2.92-5
NOTE:
https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html
+ NOTE: https://xchglabs.com/blog/dnsmasq-five-cves.html
NOTE: Fixed by:
https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=e3a26d092e47bf1d18aeadb758e4ca35c83b5f2d
(v2.93rc1)
CVE-2026-5172 (A buffer overflow in dnsmasq\u2019s extract_addresses()
function allow ...)
{DSA-6264-1}
- dnsmasq 2.92-5
NOTE:
https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html
+ NOTE: https://xchglabs.com/blog/dnsmasq-five-cves.html
NOTE: Fixed by:
https://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=073082ddc0aba7b8efa15a688d6183463b65effa
(v2.93rc1)
CVE-2026-XXXX [yelp: Sandbox escape]
- yelp 49.1-1 (bug #1136299)
View it on GitLab:
https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/1f7bf15fa1495541190c994b70ed3a7c1e104fa8
--
View it on GitLab:
https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/1f7bf15fa1495541190c994b70ed3a7c1e104fa8
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