CVE-2019-12221
published 2019-05-20CVE-2019-12221: An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV…
PriorityP428medium6.5CVSS 3.1
AVNACLPRNUIRSUCNINAH
EPSS
1.97%
78.2th percentile
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.c.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | libsdl2-image | < libsdl2-image 2.0.5+dfsg1-1 (bookworm) | libsdl2-image 2.0.5+dfsg1-1 (bookworm) |
| debian | sdl-image1.2 | < libsdl2-image 2.0.5+dfsg1-1 (bookworm) | libsdl2-image 2.0.5+dfsg1-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| libsdl | sdl2_image | — | — |
| libsdl | simple_directmedia_layer | — | — |
| opensuse | backports_sle | — | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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GHSA
GHSA-257r-jcrh-66cp: An issue was discovered in libSDL2
ghsa_unreviewed·2022-05-24
CVE-2019-12221 [MEDIUM] CWE-119 GHSA-257r-jcrh-66cp: An issue was discovered in libSDL2
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.c.
OSV
CVE-2019-12221: An issue was discovered in libSDL2
osv·2019-05-20·CVSS 6.5
CVE-2019-12221 [MEDIUM] CVE-2019-12221: An issue was discovered in libSDL2
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.c.
Ubuntu
SDL_image vulnerabilities
vendor_ubuntu·2020-01-14
CVE-2018-3977 SDL_image vulnerabilities
Title: SDL_image vulnerabilities
Summary: Several security issues were fixed in SDL_image.
It was discovered that SDL_image incorrectly handled certain image files. An
attacker could possibly use this issue to cause a denial of service or other
unspecified impact.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c
vendor_redhat·2019-05-20·CVSS 6.5
CVE-2019-12221 [MEDIUM] CWE-476 SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c
SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.c.
Statement: This issue did not affect the versions of SDL as shipped with Red Hat Enterprise Linux 5, 6, 7, and 8 as they did not include SDL2_Image add-on.
Package: SDL (Red Hat Enterprise Linux 5) - Not affected
Package: SDL (Red Hat Enterprise Linux 6) - Not affected
Package: SDL (Red Hat Enterprise Linux 7) - Not affected
Package: SDL (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2019-12221: libsdl2-image - An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 whe...
vendor_debian·2019·CVSS 6.5
CVE-2019-12221 [MEDIUM] CVE-2019-12221: libsdl2-image - An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 whe...
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.c.
Scope: local
bookworm: resolved (fixed in 2.0.5+dfsg1-1)
bullseye: resolved (fixed in 2.0.5+dfsg1-1)
forky: resolved (fixed in 2.0.5+dfsg1-1)
sid: resolved (fixed in 2.0.5+dfsg1-1)
trixie: resolved (fixed in 2.0.5+dfsg1-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-12221 SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [epel-7]
bugzilla·2019-09-16·CVSS 6.5
CVE-2019-12221 [MEDIUM] CVE-2019-12221 SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [epel-7]
CVE-2019-12221 SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-7.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use the foll
Bugzilla
CVE-2019-12221 SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
bugzilla·2019-09-16·CVSS 6.5
CVE-2019-12221 [MEDIUM] CVE-2019-12221 SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
CVE-2019-12221 SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue
Bugzilla
CVE-2019-12221 mingw-SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [epel-7]
bugzilla·2019-09-16·CVSS 6.5
CVE-2019-12221 [MEDIUM] CVE-2019-12221 mingw-SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [epel-7]
CVE-2019-12221 mingw-SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-7.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use th
Bugzilla
CVE-2019-12221 mingw-SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
bugzilla·2019-09-16·CVSS 6.5
CVE-2019-12221 [MEDIUM] CVE-2019-12221 mingw-SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
CVE-2019-12221 mingw-SDL2: SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this
Bugzilla
CVE-2019-12217 SDL: null-pointer dereference in function stdio_read in file/SDL_rwops.c
bugzilla·2019-07-23·CVSS 6.5
CVE-2019-12217 [MEDIUM] CVE-2019-12217 SDL: null-pointer dereference in function stdio_read in file/SDL_rwops.c
CVE-2019-12217 SDL: null-pointer dereference in function stdio_read in file/SDL_rwops.c
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a NULL pointer dereference in the SDL stdio_read function in file/SDL_rwops.c.
Reference:
https://bugzilla.libsdl.org/show_bug.cgi?id=4626
Discussion:
Created SDL tracking bugs for this issue:
Affects: fedora-all [bug 1732255]
---
Created SDL2 tracking bugs for this issue:
Affects: epel-7 [bug 1752613]
Affects: fedora-all [bug 1752611]
Created mingw-SDL2 tracking bugs for this issue:
Affects: epel-7 [bug 1752614]
Affects: fedora-all [bug 1752612]
---
Upstream patch:
https://hg.libsdl.org/SDL_image/rev/e7e9786a1a34
this is the same patch as
Bugzilla
CVE-2019-12221 SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c
bugzilla·2019-07-23·CVSS 6.5
CVE-2019-12221 [MEDIUM] CVE-2019-12221 SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c
CVE-2019-12221 SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c
An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.c.
Reference:
https://bugzilla.libsdl.org/show_bug.cgi?id=4628
Discussion:
Created SDL tracking bugs for this issue:
Affects: fedora-all [bug 1732251]
---
The bug is in SDL2_image component. Not in SDL component. I moved the bug there. Please be more careful when filing bugs.
---
Created SDL2 tracking bugs for this issue:
Affects: epel-7 [bug 1752605]
Affects: fedora-all [bug 1752603]
Created mingw-SDL2 tracking bugs for this issue:
Affects: epel-7 [bug 1752606]
Affects: fe
Bugzilla
CVE-2019-12221 SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
bugzilla·2019-07-23·CVSS 6.5
CVE-2019-12221 [MEDIUM] CVE-2019-12221 SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
CVE-2019-12221 SDL: null-pointer dereference in function SDL_free_REAL in stdlib/SDL_malloc.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affect
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.htmlhttps://bugzilla.libsdl.org/show_bug.cgi?id=4628https://lists.debian.org/debian-lts-announce/2019/07/msg00021.htmlhttps://lists.debian.org/debian-lts-announce/2019/07/msg00026.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJ2VRD57UOBT72JUC2DIFHEFCH4N64SW/https://usn.ubuntu.com/4238-1/http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.htmlhttps://bugzilla.libsdl.org/show_bug.cgi?id=4628https://lists.debian.org/debian-lts-announce/2019/07/msg00021.htmlhttps://lists.debian.org/debian-lts-announce/2019/07/msg00026.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJ2VRD57UOBT72JUC2DIFHEFCH4N64SW/https://usn.ubuntu.com/4238-1/
2019-05-20
Published