CVE-2019-14906
published 2020-01-07CVE-2019-14906: A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. This issue only affects Red Hat SDL packages, SDL…
PriorityP352critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.75%
75.4th percentile
A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. This issue only affects Red Hat SDL packages, SDL versions through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer overflow flaw while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or execute code.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| libsdl | simple_directmedia_layer | <= 1.2.15 | — |
| libsdl | simple_directmedia_layer | 2.0.0 – 2.0.9 | — |
| redhat | enterprise_linux | — | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv3.08.1HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
vendor_redhat8.1HIGH
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Red Hat
SDL: not fixed in Red Hat Enterprise Linux 7 erratum RHSA-2019:3950
vendor_redhat·2019-11-25·CVSS 8.1
CVE-2019-14906 [HIGH] CWE-131 SDL: not fixed in Red Hat Enterprise Linux 7 erratum RHSA-2019:3950
SDL: not fixed in Red Hat Enterprise Linux 7 erratum RHSA-2019:3950
A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. This issue only affects Red Hat SDL packages, SDL versions through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer overflow flaw while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or execute code.
A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. A heap-based buffer overflow flaw, in SDL while copying an existing surface into
GHSA
GHSA-2w82-mm6w-3vc9: A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability
ghsa_unreviewed·2022-05-24·CVSS 8.1
CVE-2019-14906 [HIGH] CWE-125 GHSA-2w82-mm6w-3vc9: A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability
A flaw was found with the RHSA-2019:3950 erratum, where it did not fix the CVE-2019-13616 SDL vulnerability. This issue only affects Red Hat SDL packages, SDL versions through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer overflow flaw while copying an existing surface into a new optimized one, due to a lack of validation while loading a BMP image, is possible. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or execute code.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-14906 SDL: CVE-2019-13616 not fixed in Red Hat Enterprise Linux 7 erratum RHSA-2019:3950
bugzilla·2019-11-27·CVSS 8.1
CVE-2019-14906 [HIGH] CVE-2019-14906 SDL: CVE-2019-13616 not fixed in Red Hat Enterprise Linux 7 erratum RHSA-2019:3950
CVE-2019-14906 SDL: CVE-2019-13616 not fixed in Red Hat Enterprise Linux 7 erratum RHSA-2019:3950
Erratum RHSA-2019:3950 (https://access.redhat.com/errata/RHSA-2019:3950) was released to address SDL CVE-2019-13616 in Red Hat Enterprise Linux 7. However, this erratum failed to include the fix for the flaw and hence it did not fix the flaw as claimed. This issue is about the incomplete fix for CVE-2019-13616.
For more details about the original issue, refer to bug 1747237.
Discussion:
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Via RHSA-2019:4024 https://access.redhat.com/errata/RHSA-2019:4024
---
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
https://access.redhat.com/security/cve/cve-201
Bugzilla
CVE-2019-13616 SDL: heap-based buffer overflow in SDL blit functions in video/SDL_blit*.c
bugzilla·2019-08-30·CVSS 8.1
CVE-2019-13616 [HIGH] CVE-2019-13616 SDL: heap-based buffer overflow in SDL blit functions in video/SDL_blit*.c
CVE-2019-13616 SDL: heap-based buffer overflow in SDL blit functions in video/SDL_blit*.c
SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c when called from SDL_SoftBlit in video/SDL_blit.c.
Upstream bug:
https://bugzilla.libsdl.org/show_bug.cgi?id=4538
Discussion:
Created SDL tracking bugs for this issue:
Affects: fedora-all [bug 1747238]
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Please note that the affected code also exists in SDL_image-1.2.12 package as linked in the upstream bug report.
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Upstream patches:
https://hg.libsdl.org/SDL/rev/e7ba650a643a [SDL2]
https://hg.libsdl.org/SDL/rev/ad1bbfbca760 [SDL-1.2]
https://hg.libsdl.org/SDL_image/rev/a59bfe382008 [SDL_Image]
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Created SDL2 tracking bugs for this issue:
Affects:
2020-01-07
Published