Salvatore Bonaccorso pushed to branch master at Debian Security Tracker / 
security-tracker


Commits:
7e1bd4d8 by Salvatore Bonaccorso at 2023-05-28T13:55:36+02:00
Update information for CVE-2023-28320/curl

Link: https://bugs.debian.org/1036801

- - - - -


1 changed file:

- data/CVE/list


Changes:

=====================================
data/CVE/list
=====================================
@@ -11151,13 +11151,14 @@ CVE-2023-28321 (An improper certificate validation 
vulnerability exists in curl
        NOTE: Introduced by: 
https://github.com/curl/curl/commit/9631fa740708b1890197fad01e25b34b7e8eb80e 
(curl-7_12_0)
        NOTE: Fixed by: 
https://github.com/curl/curl/commit/199f2d440d8659b42670c1b796220792b01a97bf 
(curl-8_1_0)
 CVE-2023-28320 (A denial of service vulnerability exists in curl <v8.1.0 in 
the way li ...)
-       - curl 7.88.1-10 (bug #1036239)
-       [bullseye] - curl <ignored> (Minor issue; Upstream changes drop 
curl_jmpenv symbol)
-       [buster] - curl <ignored> (Minor issue; Upstream changes drop 
curl_jmpenv symbol)
+       - curl 7.88.1-10 (bug #1036239; unimportant)
        NOTE: https://curl.se/docs/CVE-2023-28320.html
        NOTE: Introduced by: 
https://github.com/curl/curl/commit/3c49b405de4fbf1fd7127f91908261268640e54f 
(curl-7_9_8)
        NOTE: Fixed by: 
https://github.com/curl/curl/commit/13718030ad4b3209a7583b4f27f683cd3a6fa5f2 
(curl-8_1_0)
        NOTE: Follow-up: 
https://github.com/curl/curl/commit/f446258f0269a62289cca0210157cb8558d0edc3 
(curl-8_1_0)
+       NOTE: Debian binary package builds are not affected as the 
"curl_jmpenv" variable declaration was guarded
+       NOTE: by a "#ifdef HAVE_SIGSETJMP", but the variable would only be used 
on "#ifdef USE_ALARM_TIMEOUT". For
+       NOTE: Debian, "HAVE_SIGSETJMP" is true but "USE_ALARM_TIMEOUT" is 
false, and the threaded resolver is used.
 CVE-2023-28319 (A use after free vulnerability exists in curl <v8.1.0 in the 
way libcu ...)
        - curl 7.88.1-10 (bug #1036239)
        [bullseye] - curl <not-affected> (Vulnerable code not present)



View it on GitLab: 
https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/7e1bd4d8ac7e1b49ac982bce460d75b63426c8b2

-- 
View it on GitLab: 
https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/7e1bd4d8ac7e1b49ac982bce460d75b63426c8b2
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